<nobr id="8z5gn"><listing id="8z5gn"></listing></nobr>
      <style id="8z5gn"><source id="8z5gn"><pre id="8z5gn"></pre></source></style>
            \n

            Welcome to My Web Page<\/h1>\n

            This is a paragraph of text.<\/p>\n \"An\n Visit Example.com<\/a>\n<\/body>\n<\/html><\/pre>

            This code doesn't execute logic or perform calculations; it simply tells the browser how to display the content. The beauty of HTML is its declarative nature. You describe what you want, and the browser figures out how to render it.<\/p>

            One of the common misconceptions is that HTML can be used to create dynamic content. While HTML itself can't do this, it can be combined with JavaScript to achieve dynamic effects. For example, you can use JavaScript to change the content of an HTML element:<\/p>

            \n\n\n    Dynamic Content Example<\/title>\n<\/head>\n<body>
            <h1><a href="http://ipnx.cn/">亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱</a></h1>\n    <h1 id=\"dynamicHeader\">Welcome to My Web Page<\/h1>\n    <button onclick=\"changeHeader()\">Change Header<\/button>\n\n    
            	
            <meta http-equiv="Cache-Control" content="no-transform" />
            <meta http-equiv="Cache-Control" content="no-siteapp" />
            <script>var V_PATH="/";window.onerror=function(){ return true; };</script>
            </head>
            
            <body data-commit-time="2023-12-28T14:50:12+08:00" class="editor_body body2_2">
            	<link rel="stylesheet" type="text/css" href="/static/csshw/stylehw.css">
            <header>
                <div   id="wjcelcm34c"   class="head">
                    <div   id="wjcelcm34c"   class="haed_left">
                        <div   id="wjcelcm34c"   class="haed_logo">
                            <a href="http://ipnx.cn/" title="" class="haed_logo_a">
                                <img src="/static/imghw/logo.png" alt="" class="haed_logoimg">
                            </a>
                        </div>
                        <div   id="wjcelcm34c"   class="head_nav">
                            <div   id="wjcelcm34c"   class="head_navs">
                                <a href="javascript:;" title="Community" class="head_nava head_nava-template1">Community</a>
                                <div   class="wjcelcm34c"   id="dropdown-template1" style="display: none;">
                                    <div   id="wjcelcm34c"   class="languagechoose">
                                        <a href="http://ipnx.cn/article.html" title="Articles" class="languagechoosea on">Articles</a>
                                        <a href="http://ipnx.cn/faq/zt" title="Topics" class="languagechoosea">Topics</a>
                                        <a href="http://ipnx.cn/wenda.html" title="Q&A" class="languagechoosea">Q&A</a>
                                    </div>
                                </div>
                            </div>
            
                            <div   id="wjcelcm34c"   class="head_navs">
                                <a href="javascript:;" title="Learn" class="head_nava head_nava-template1_1">Learn</a>
                                <div   class="wjcelcm34c"   id="dropdown-template1_1" style="display: none;">
                                    <div   id="wjcelcm34c"   class="languagechoose">
                                        <a href="http://ipnx.cn/course.html" title="Course" class="languagechoosea on">Course</a>
                                        <a href="http://ipnx.cn/dic/" title="Programming Dictionary" class="languagechoosea">Programming Dictionary</a>
                                    </div>
                                </div>
                            </div>
            
                            <div   id="wjcelcm34c"   class="head_navs">
                                <a href="javascript:;" title="Tools Library" class="head_nava head_nava-template1_2">Tools Library</a>
                                <div   class="wjcelcm34c"   id="dropdown-template1_2" style="display: none;">
                                    <div   id="wjcelcm34c"   class="languagechoose">
                                        <a href="http://ipnx.cn/toolset/development-tools" title="Development tools" class="languagechoosea on">Development tools</a>
                                        <a href="http://ipnx.cn/toolset/website-source-code" title="Website Source Code" class="languagechoosea">Website Source Code</a>
                                        <a href="http://ipnx.cn/toolset/php-libraries" title="PHP Libraries" class="languagechoosea">PHP Libraries</a>
                                        <a href="http://ipnx.cn/toolset/js-special-effects" title="JS special effects" class="languagechoosea on">JS special effects</a>
                                        <a href="http://ipnx.cn/toolset/website-materials" title="Website Materials" class="languagechoosea on">Website Materials</a>
                                        <a href="http://ipnx.cn/toolset/extension-plug-ins" title="Extension plug-ins" class="languagechoosea on">Extension plug-ins</a>
                                    </div>
                                </div>
                            </div>
            
                            <div   id="wjcelcm34c"   class="head_navs">
                                <a href="http://ipnx.cn/ai" title="AI Tools" class="head_nava head_nava-template1_3">AI Tools</a>
                            </div>
            
                            <div   id="wjcelcm34c"   class="head_navs">
                                <a href="javascript:;" title="Leisure" class="head_nava head_nava-template1_3">Leisure</a>
                                <div   class="wjcelcm34c"   id="dropdown-template1_3" style="display: none;">
                                    <div   id="wjcelcm34c"   class="languagechoose">
                                        <a href="http://ipnx.cn/game" title="Game Download" class="languagechoosea on">Game Download</a>
                                        <a href="http://ipnx.cn/mobile-game-tutorial/" title="Game Tutorials" class="languagechoosea">Game Tutorials</a>
            
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                                <div   id="wjcelcm34c"   class="head_search">
                            <input id="key_words"  onkeydown="if (event.keyCode == 13) searchs('en')" class="search-input" type="text" autocomplete="off" name="keywords" required="required" placeholder="Block,address,transaction,news" value="">
                            <a href="javascript:;" title="search"  onclick="searchs('en')"><img src="/static/imghw/find.png" alt="search"></a>
                        </div>
                            <div   id="wjcelcm34c"   class="head_right">
                        <div   id="wjcelcm34c"   class="haed_language">
                            <a href="javascript:;" class="layui-btn haed_language_btn">English<i class="layui-icon layui-icon-triangle-d"></i></a>
                            <div   class="wjcelcm34c"   id="dropdown-template" style="display: none;">
                                <div   id="wjcelcm34c"   class="languagechoose">
                                                            <a href="javascript:setlang('zh-cn');" title="簡(jiǎn)體中文" class="languagechoosea">簡(jiǎn)體中文</a>
                                                            <a href="javascript:;" title="English" class="languagechoosea">English</a>
                                                            <a href="javascript:setlang('zh-tw');" title="繁體中文" class="languagechoosea">繁體中文</a>
                                                            <a href="javascript:setlang('ja');" title="日本語(yǔ)" class="languagechoosea">日本語(yǔ)</a>
                                                            <a href="javascript:setlang('ko');" title="???" class="languagechoosea">???</a>
                                                            <a href="javascript:setlang('ms');" title="Melayu" class="languagechoosea">Melayu</a>
                                                            <a href="javascript:setlang('fr');" title="Fran?ais" class="languagechoosea">Fran?ais</a>
                                                            <a href="javascript:setlang('de');" title="Deutsch" class="languagechoosea">Deutsch</a>
                                                        </div>
                            </div>
                        </div>
                        <span id="wjcelcm34c"    class="head_right_line"></span>
                                        <div style="display: block;" id="login" class="haed_login ">
                                <a href="javascript:;"  title="Login" class="haed_logina ">Login</a>
                            </div>
                            <div style="display: block;" id="reg" class="head_signup login">
                                <a href="javascript:;"  title="singup" class="head_signupa">singup</a>
                            </div>
                        
                    </div>
                </div>
            </header>
            
            	
            	<main>
            		<div   id="wjcelcm34c"   class="Article_Details_main">
            			<div   id="wjcelcm34c"   class="Article_Details_main1">
            							<div   id="wjcelcm34c"   class="Article_Details_main1M">
            					<div   id="wjcelcm34c"   class="phpgenera_Details_mainL1">
            						<a href="http://ipnx.cn/" title="Home"
            							class="phpgenera_Details_mainL1a">Home</a>
            						<img src="/static/imghw/top_right.png" alt="" />
            												<a href="http://ipnx.cn/web-designer.html"
            							class="phpgenera_Details_mainL1a">Web Front-end</a>
            						<img src="/static/imghw/top_right.png" alt="" />
            												<a href="http://ipnx.cn/div-tutorial.html"
            							class="phpgenera_Details_mainL1a">HTML Tutorial</a>
            						<img src="/static/imghw/top_right.png" alt="" />
            						<span>HTML: Is It a Programming Language or Something Else?</span>
            					</div>
            					
            					<div   id="wjcelcm34c"   class="Articlelist_txts">
            						<div   id="wjcelcm34c"   class="Articlelist_txts_info">
            							<h1 class="Articlelist_txts_title">HTML: Is It a Programming Language or Something Else?</h1>
            							<div   id="wjcelcm34c"   class="Articlelist_txts_info_head">
            								<div   id="wjcelcm34c"   class="author_info">
            									<a href="http://ipnx.cn/member/1468485.html"  class="author_avatar">
            									<img class="lazy"  data-src="https://img.php.cn/upload/avatar/000/000/001/66ea83b13b3f6405.png" src="/static/imghw/default1.png" alt="Emily Anne Brown">
            									</a>
            									<div   id="wjcelcm34c"   class="author_detail">
            																			<a href="http://ipnx.cn/member/1468485.html" class="author_name">Emily Anne Brown</a>
                                            										</div>
            								</div>
                            			</div>
            							<span id="wjcelcm34c"    class="Articlelist_txts_time">Apr 15, 2025 am	 12:13 AM</span>
            															<div   id="wjcelcm34c"   class="Articlelist_txts_infos">
            																			<span id="wjcelcm34c"    class="Articlelist_txts_infoss on">html</span>
            																			<span id="wjcelcm34c"    class="Articlelist_txts_infoss ">programming language</span>
            																	</div>
            														
            						</div>
            					</div>
            					<hr />
            					<div   id="wjcelcm34c"   class="article_main php-article">
            						<div   id="wjcelcm34c"   class="article-list-left detail-content-wrap content">
            						<ins class="adsbygoogle"
            							style="display:block; text-align:center;"
            							data-ad-layout="in-article"
            							data-ad-format="fluid"
            							data-ad-client="ca-pub-5902227090019525"
            							data-ad-slot="3461856641">
            						</ins>
            						
            
            					<p>HTML is not a programming language; it is a markup language. 1) HTML structures and formats web content using tags. 2) It works with CSS for styling and JavaScript for interactivity, enhancing web development.</p>
            <p>HTML: Is It a Programming Language or Something Else?</p>
            <p>HTML, or HyperText Markup Language, often sparks debate about its classification. Is it a programming language, or does it fall into another category? Let's dive into this question and explore the nuances of HTML.</p>
            <p>HTML is not a programming language in the traditional sense. It lacks the core features that define programming languages, such as logic, control structures, and the ability to perform calculations. Instead, HTML is a markup language, designed to structure and format content for display on the web. It's the backbone of web pages, providing the skeleton that other technologies like CSS and JavaScript build upon.</p>
            <p>When I first started learning web development, I was confused about HTML's role. It felt like a programming language because I was writing code, but it didn't behave like the programming languages I was used to. Over time, I realized that HTML's power lies in its simplicity and its ability to work seamlessly with other technologies.</p>
            <p>Let's break down why HTML isn't a programming language and what it truly is:</p>
            <p>HTML is a markup language, which means it's used to describe the structure and appearance of content. It uses tags to define elements like headings, paragraphs, images, and links. Here's a simple example:</p><pre class='brush:php;toolbar:false;'><!DOCTYPE html>
            <html>
            <head>
                <title>My First Web Page</title>
            </head>
            <body>
                <h1>Welcome to My Web Page</h1>
                <p>This is a paragraph of text.</p>
                <img src="/static/imghw/default1.png"  data-src="image.jpg"  class="lazy" alt="An image">
                <a href="https://www.example.com">Visit Example.com</a>
            </body>
            </html></pre><p>This code doesn't execute logic or perform calculations; it simply tells the browser how to display the content. The beauty of HTML is its declarative nature. You describe what you want, and the browser figures out how to render it.</p><p>One of the common misconceptions is that HTML can be used to create dynamic content. While HTML itself can't do this, it can be combined with JavaScript to achieve dynamic effects. For example, you can use JavaScript to change the content of an HTML element:</p><pre class='brush:php;toolbar:false;'><!DOCTYPE html>
            <html>
            <head>
                <title>Dynamic Content Example</title>
            </head>
            <body>
                <h1 id="dynamicHeader">Welcome to My Web Page</h1>
                <button onclick="changeHeader()">Change Header</button>
            
                <script>
                    function changeHeader() {
                        document.getElementById("dynamicHeader").innerText = "Header Changed!";
                    }
                </script>
            </body>
            </html></pre><p>In this example, HTML provides the structure, but JavaScript adds the interactivity. This synergy between HTML and other technologies is what makes web development so powerful.</p><p>When working with HTML, it's important to understand its limitations. HTML can't perform calculations, loop through data, or make decisions based on conditions. These tasks are left to programming languages like JavaScript. However, HTML's simplicity and ease of use make it an essential tool for web developers.</p><p>One of the challenges I faced early on was understanding the difference between HTML and CSS. HTML defines the structure, while CSS handles the styling. It's easy to get them mixed up, especially when you're new to web development. Here's an example that shows how HTML and CSS work together:</p><pre class='brush:php;toolbar:false;'><!DOCTYPE html>
            <html>
            <head>
                <title>HTML and CSS Example</title>
                <style>
                    h1 {
                        color: blue;
                    }
                    p {
                        font-size: 18px;
                    }
                </style>
            </head>
            <body>
                <h1>Welcome to My Web Page</h1>
                <p>This is a paragraph of text.</p>
            </body>
            </html></pre><p>In this example, HTML defines the structure (the <code><h1></h1></code> and <code><p></p></code> elements), while CSS adds the styling (blue color for the heading and a larger font size for the paragraph).</p>
            <p>When it comes to best practices, it's crucial to write semantic HTML. This means using the appropriate tags for the content you're displaying. For example, use <code><header></header></code> for the header section, <code><nav></nav></code> for navigation menus, and <code><footer></footer></code> for the footer. Semantic HTML improves accessibility and makes your code more readable and maintainable.</p>
            <p>Another best practice is to keep your HTML clean and organized. Avoid using inline styles or scripts, as they can make your code harder to maintain. Instead, use external CSS and JavaScript files to separate concerns and improve the structure of your project.</p>
            <p>In terms of performance, HTML itself doesn't have a significant impact. However, the way you structure your HTML can affect page load times. For example, placing critical content higher in the document can improve perceived load times. Additionally, using appropriate tags and attributes can help search engines understand your content better, which can improve your site's SEO.</p>
            <p>One of the pitfalls I've encountered is overusing <code><div> elements. While <code><div>s are versatile, they don't provide semantic meaning. It's better to use more specific tags like <code><section></section></code>, <code><article></article></code>, or <code><aside></aside></code> when appropriate. This not only improves the structure of your HTML but also enhances accessibility.<p>In conclusion, HTML is not a programming language but a powerful markup language that forms the foundation of the web. Its simplicity and ability to work with other technologies like CSS and JavaScript make it an essential tool for web developers. By understanding HTML's role and following best practices, you can create well-structured, accessible, and performant web pages.</p>
            </div></code>
            </div></code></p><p>The above is the detailed content of HTML: Is It a Programming Language or Something Else?. For more information, please follow other related articles on the PHP Chinese website!</p>
            
            
            						</div>
            					</div>
            					<div   id="wjcelcm34c"   class="wzconShengming_sp">
            						<div   id="wjcelcm34c"   class="bzsmdiv_sp">Statement of this Website</div>
            						<div>The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn</div>
            					</div>
            				</div>
            
            				<ins class="adsbygoogle"
                 style="display:block"
                 data-ad-format="autorelaxed"
                 data-ad-client="ca-pub-5902227090019525"
                 data-ad-slot="2507867629"></ins>
            
            
            
            				<div   id="wjcelcm34c"   class="AI_ToolDetails_main4sR">
            
            
            				<ins class="adsbygoogle"
                    style="display:block"
                    data-ad-client="ca-pub-5902227090019525"
                    data-ad-slot="3653428331"
                    data-ad-format="auto"
                    data-full-width-responsive="true"></ins>
                
            
            
            					<!-- <div   id="wjcelcm34c"   class="phpgenera_Details_mainR4">
            						<div   id="wjcelcm34c"   class="phpmain1_4R_readrank">
            							<div   id="wjcelcm34c"   class="phpmain1_4R_readrank_top">
            								<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									src="/static/imghw/hotarticle2.png" alt="" />
            								<h2>Hot Article</h2>
            							</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottom">
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796832397.html" title="Grass Wonder Build Guide | Uma Musume Pretty Derby" class="phpgenera_Details_mainR4_bottom_title">Grass Wonder Build Guide | Uma Musume Pretty Derby</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>3 weeks ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796833110.html" title="Roblox: 99 Nights In The Forest - All Badges And How To Unlock Them" class="phpgenera_Details_mainR4_bottom_title">Roblox: 99 Nights In The Forest - All Badges And How To Unlock Them</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>3 weeks ago</span>
            										<span>By DDD</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796831605.html" title="Uma Musume Pretty Derby Banner Schedule (July 2025)" class="phpgenera_Details_mainR4_bottom_title">Uma Musume Pretty Derby Banner Schedule (July 2025)</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>4 weeks ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796829586.html" title="Today's Connections hint and answer 3rd July for 753" class="phpgenera_Details_mainR4_bottom_title">Today's Connections hint and answer 3rd July for 753</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>1 months ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796831905.html" title="Windows Security is blank or not showing options" class="phpgenera_Details_mainR4_bottom_title">Windows Security is blank or not showing options</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>4 weeks ago</span>
            										<span>By 下次還敢</span>
            									</div>
            								</div>
            														</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_more">
            								<a href="http://ipnx.cn/article.html">Show More</a>
            							</div>
            						</div>
            					</div> -->
            
            
            											<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3">
            							<div   id="wjcelcm34c"   class="phpmain1_4R_readrank">
            								<div   id="wjcelcm34c"   class="phpmain1_4R_readrank_top">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/hottools2.png" alt="" />
            									<h2>Hot AI Tools</h2>
            								</div>
            								<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_bottom">
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/ai_manual/001/246/273/173410641626608.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undress AI Tool" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_title">
            													<h3>Undress AI Tool</h3>
            												</a>
            												<p>Undress images for free</p>
            											</div>
            										</div>
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411540686492.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undresser.AI Undress" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_title">
            													<h3>Undresser.AI Undress</h3>
            												</a>
            												<p>AI-powered app for creating realistic nude photos</p>
            											</div>
            										</div>
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411552797167.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Clothes Remover" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_title">
            													<h3>AI Clothes Remover</h3>
            												</a>
            												<p>Online AI tool for removing clothes from photos.</p>
            											</div>
            										</div>
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411529149311.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Clothoff.io" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_title">
            													<h3>Clothoff.io</h3>
            												</a>
            												<p>AI clothes remover</p>
            											</div>
            										</div>
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/ai/video-swap" title="Video Face Swap" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/ai_manual/001/246/273/173414504068133.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Video Face Swap" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/ai/video-swap" title="Video Face Swap" class="phpmain_tab2_mids_title">
            													<h3>Video Face Swap</h3>
            												</a>
            												<p>Swap faces in any video effortlessly with our completely free AI face swap tool!</p>
            											</div>
            										</div>
            																</div>
            								<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_more">
            									<a href="http://ipnx.cn/ai">Show More</a>
            								</div>
            							</div>
            						</div>
            					
            
            
            					<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4">
            						<div   id="wjcelcm34c"   class="phpmain1_4R_readrank">
            							<div   id="wjcelcm34c"   class="phpmain1_4R_readrank_top">
            								<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									src="/static/imghw/hotarticle2.png" alt="" />
            								<h2>Hot Article</h2>
            							</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottom">
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796832397.html" title="Grass Wonder Build Guide | Uma Musume Pretty Derby" class="phpgenera_Details_mainR4_bottom_title">Grass Wonder Build Guide | Uma Musume Pretty Derby</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>3 weeks ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796833110.html" title="Roblox: 99 Nights In The Forest - All Badges And How To Unlock Them" class="phpgenera_Details_mainR4_bottom_title">Roblox: 99 Nights In The Forest - All Badges And How To Unlock Them</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>3 weeks ago</span>
            										<span>By DDD</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796831605.html" title="Uma Musume Pretty Derby Banner Schedule (July 2025)" class="phpgenera_Details_mainR4_bottom_title">Uma Musume Pretty Derby Banner Schedule (July 2025)</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>4 weeks ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796829586.html" title="Today's Connections hint and answer 3rd July for 753" class="phpgenera_Details_mainR4_bottom_title">Today's Connections hint and answer 3rd July for 753</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>1 months ago</span>
            										<span>By Jack chen</span>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/1796831905.html" title="Windows Security is blank or not showing options" class="phpgenera_Details_mainR4_bottom_title">Windows Security is blank or not showing options</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<span>4 weeks ago</span>
            										<span>By 下次還敢</span>
            									</div>
            								</div>
            														</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_more">
            								<a href="http://ipnx.cn/article.html">Show More</a>
            							</div>
            						</div>
            					</div>
            
            
            											<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3">
            							<div   id="wjcelcm34c"   class="phpmain1_4R_readrank">
            								<div   id="wjcelcm34c"   class="phpmain1_4R_readrank_top">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/hottools2.png" alt="" />
            									<h2>Hot Tools</h2>
            								</div>
            								<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_bottom">
            																		<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/toolset/development-tools/92" title="Notepad++7.3.1" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/manual/000/000/001/58ab96f0f39f7357.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Notepad++7.3.1" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/toolset/development-tools/92" title="Notepad++7.3.1" class="phpmain_tab2_mids_title">
            													<h3>Notepad++7.3.1</h3>
            												</a>
            												<p>Easy-to-use and free code editor</p>
            											</div>
            										</div>
            																			<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/toolset/development-tools/93" title="SublimeText3 Chinese version" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/manual/000/000/001/58ab97a3baad9677.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3 Chinese version" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/toolset/development-tools/93" title="SublimeText3 Chinese version" class="phpmain_tab2_mids_title">
            													<h3>SublimeText3 Chinese version</h3>
            												</a>
            												<p>Chinese version, very easy to use</p>
            											</div>
            										</div>
            																			<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/toolset/development-tools/121" title="Zend Studio 13.0.1" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/manual/000/000/001/58ab97ecd1ab2670.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Zend Studio 13.0.1" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/toolset/development-tools/121" title="Zend Studio 13.0.1" class="phpmain_tab2_mids_title">
            													<h3>Zend Studio 13.0.1</h3>
            												</a>
            												<p>Powerful PHP integrated development environment</p>
            											</div>
            										</div>
            																			<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/manual/000/000/001/58d0e0fc74683535.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Dreamweaver CS6" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_title">
            													<h3>Dreamweaver CS6</h3>
            												</a>
            												<p>Visual web development tools</p>
            											</div>
            										</div>
            																			<div   id="wjcelcm34c"   class="phpmain_tab2_mids_top">
            											<a href="http://ipnx.cn/toolset/development-tools/500" title="SublimeText3 Mac version" class="phpmain_tab2_mids_top_img">
            												<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            													class="lazy"  data-src="https://img.php.cn/upload/manual/000/000/001/58d34035e2757995.png?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3 Mac version" />
            											</a>
            											<div   id="wjcelcm34c"   class="phpmain_tab2_mids_info">
            												<a href="http://ipnx.cn/toolset/development-tools/500" title="SublimeText3 Mac version" class="phpmain_tab2_mids_title">
            													<h3>SublimeText3 Mac version</h3>
            												</a>
            												<p>God-level code editing software (SublimeText3)</p>
            											</div>
            										</div>
            																	</div>
            								<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_more">
            									<a href="http://ipnx.cn/ai">Show More</a>
            								</div>
            							</div>
            						</div>
            										
            
            					
            					<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4">
            						<div   id="wjcelcm34c"   class="phpmain1_4R_readrank">
            							<div   id="wjcelcm34c"   class="phpmain1_4R_readrank_top">
            								<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            									src="/static/imghw/hotarticle2.png" alt="" />
            								<h2>Hot Topics</h2>
            							</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottom">
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/laravel-tutori" title="Laravel Tutorial" class="phpgenera_Details_mainR4_bottom_title">Laravel Tutorial</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_infos">
            											<img src="/static/imghw/eyess.png" alt="" />
            											<span>1597</span>
            										</div>
            										<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_infos">
            											<img src="/static/imghw/tiezi.png" alt="" />
            											<span>29</span>
            										</div>
            									</div>
            								</div>
            															<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms">
            									<a href="http://ipnx.cn/faq/php-tutorial" title="PHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">PHP Tutorial</a>
            									<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_info">
            										<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_infos">
            											<img src="/static/imghw/eyess.png" alt="" />
            											<span>1488</span>
            										</div>
            										<div   id="wjcelcm34c"   class="phpgenera_Details_mainR4_bottoms_infos">
            											<img src="/static/imghw/tiezi.png" alt="" />
            											<span>72</span>
            										</div>
            									</div>
            								</div>
            														</div>
            							<div   id="wjcelcm34c"   class="phpgenera_Details_mainR3_more">
            								<a href="http://ipnx.cn/faq/zt">Show More</a>
            							</div>
            						</div>
            					</div>
            				</div>
            			</div>
            							<div   id="wjcelcm34c"   class="Article_Details_main2">
            					<div   id="wjcelcm34c"   class="phpgenera_Details_mainL4">
            						<div   id="wjcelcm34c"   class="phpmain1_2_top">
            							<a href="javascript:void(0);" class="phpmain1_2_top_title">Related knowledge<img
            									src="/static/imghw/index2_title2.png" alt="" /></a>
            						</div>
            						<div   id="wjcelcm34c"   class="phpgenera_Details_mainL4_info">
            
            													<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796840795.html" title="The `` vs. `` in HTML" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175285688291914.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="The `` vs. `` in HTML" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796840795.html" title="The `` vs. `` in HTML" class="phphistorical_Version2_mids_title">The `` vs. `` in HTML</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 19, 2025 am	 12:41 AM</span>
            								<p class="Articlelist_txts_p">It is a block-level element, used to divide large block content areas; it is an inline element, suitable for wrapping small segments of text or content fragments. The specific differences are as follows: 1. Exclusively occupy a row, width and height, inner and outer margins can be set, which are often used in layout structures such as headers, sidebars, etc.; 2. Do not wrap lines, only occupy the content width, and are used for local style control such as discoloration, bolding, etc.; 3. In terms of usage scenarios, it is suitable for the layout and structure organization of the overall area, and is used for small-scale style adjustments that do not affect the overall layout; 4. When nesting, it can contain any elements, and block-level elements should not be nested inside.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796848580.html" title="Essential HTML Tags for Beginners" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175355915289670.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Essential HTML Tags for Beginners" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796848580.html" title="Essential HTML Tags for Beginners" class="phphistorical_Version2_mids_title">Essential HTML Tags for Beginners</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 27, 2025 am	 03:45 AM</span>
            								<p class="Articlelist_txts_p">To get started with HTML quickly, you only need to master a few basic tags to build a web skeleton. 1. The page structure is essential, and, which is the root element, contains meta information, and is the content display area. 2. Use the title. The higher the level, the smaller the number. Use tags to segment the text to avoid skipping the level. 3. The link uses tags and matches the href attributes, and the image uses tags and contains src and alt attributes. 4. The list is divided into unordered lists and ordered lists. Each entry is represented and must be nested in the list. 5. Beginners don’t have to force memorize all tags. It is more efficient to write and check them while you are writing. Master the structure, text, links, pictures and lists to create basic web pages.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796845224.html" title="Shadow DOM Concepts and HTML Integration" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175329234213420.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Shadow DOM Concepts and HTML Integration" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796845224.html" title="Shadow DOM Concepts and HTML Integration" class="phphistorical_Version2_mids_title">Shadow DOM Concepts and HTML Integration</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 24, 2025 am	 01:39 AM</span>
            								<p class="Articlelist_txts_p">ShadowDOM is a technology used in web component technology to create isolated DOM subtrees. 1. It allows the mount of an independent DOM structure on ordinary HTML elements, with its own styles and behaviors, and does not affect the main document; 2. Created through JavaScript, such as using the attachShadow method and setting the mode to open; 3. When used in combination with HTML, it has three major features: clear structure, style isolation and content projection (slot); 4. Notes include complex debugging, style scope control, performance overhead and framework compatibility issues. In short, ShadowDOM provides native encapsulation capabilities for building reusable and non-polluting UI components.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796849181.html" title="Why is my image not showing up in HTML?" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/431/639/175363969291498.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Why is my image not showing up in HTML?" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796849181.html" title="Why is my image not showing up in HTML?" class="phphistorical_Version2_mids_title">Why is my image not showing up in HTML?</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 28, 2025 am	 02:08 AM</span>
            								<p class="Articlelist_txts_p">Image not displayed is usually caused by a wrong file path, incorrect file name or extension, HTML syntax issues, or browser cache. 1. Make sure that the src path is consistent with the actual location of the file and use the correct relative path; 2. Check whether the file name case and extension match exactly, and verify whether the image can be loaded by directly entering the URL; 3. Check whether the img tag syntax is correct, ensure that there are no redundant characters and the alt attribute value is appropriate; 4. Try to force refresh the page, clear the cache, or use incognito mode to eliminate cache interference. Troubleshooting in this order can solve most HTML image display problems.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796848665.html" title="Can you put a  tag inside another  tag?" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/431/639/175356093168643.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Can you put a  tag inside another  tag?" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796848665.html" title="Can you put a  tag inside another  tag?" class="phphistorical_Version2_mids_title">Can you put a  tag inside another  tag?</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 27, 2025 am	 04:15 AM</span>
            								<p class="Articlelist_txts_p">?Youcannotnesttagsinsideanothertagbecauseit’sinvalidHTML;browsersautomaticallyclosethefirstbeforeopeningthenext,resultinginseparateparagraphs.?Instead,useinlineelementslike,,orforstylingwithinaparagraph,orblockcontainerslikeortogroupmultipleparagraph</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796844373.html" title="HTML `link` for Prefetching DNS" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175320835386703.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML `link` for Prefetching DNS" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796844373.html" title="HTML `link` for Prefetching DNS" class="phphistorical_Version2_mids_title">HTML `link` for Prefetching DNS</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 23, 2025 am	 02:19 AM</span>
            								<p class="Articlelist_txts_p">Pre-resolving DNS can speed up page loading speed, and using HTML link tags for DNS pre-resolving is an effective method; DNSPrefetching saves subsequent request time by resolving domain names in advance; applicable scenarios include third-party fonts, advertising statistics scripts, resource hosting and CDN domain names; it is recommended to prioritize the main page dependency resources, reasonably control the number between 3 and 5, and use it with preconnect to better effect.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796847511.html" title="HTML `style` Tag: Inline vs. Internal CSS" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175348579170092.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML `style` Tag: Inline vs. Internal CSS" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796847511.html" title="HTML `style` Tag: Inline vs. Internal CSS" class="phphistorical_Version2_mids_title">HTML `style` Tag: Inline vs. Internal CSS</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 26, 2025 am	 07:23 AM</span>
            								<p class="Articlelist_txts_p">The style placement method needs to be selected according to the scene. 1. Inline is suitable for temporary modification of single elements or dynamic JS control, such as the button color changes with operation; 2. Internal CSS is suitable for projects with few pages and simple structure, which is convenient for centralized management of styles, such as basic style settings of login pages; 3. Priority is given to reuse, maintenance and performance, and it is better to split external link CSS files for large projects.</p>
            							</div>
            														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
            								<a href="http://ipnx.cn/faq/1796841066.html" title="The `optgroup` Tag in HTML `select`" class="phphistorical_Version2_mids_img">
            									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
            										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/253/068/175286169345099.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="The `optgroup` Tag in HTML `select`" />
            								</a>
            								<a href="http://ipnx.cn/faq/1796841066.html" title="The `optgroup` Tag in HTML `select`" class="phphistorical_Version2_mids_title">The `optgroup` Tag in HTML `select`</a>
            								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 19, 2025 am	 02:01 AM</span>
            								<p class="Articlelist_txts_p">In HTML forms, use tags to group options from the drop-down menu to improve readability and user experience. 1. It is a label under the element, used to group multiple groups and define group names through label attributes; 2. When using it, it needs to be placed inside and nested, and each must have a label attribute; 3. Notes include not being nested, the entire group options can be disabled through the disabled attribute, the CSS custom style can be used, and the need to consider accessibility support; 4. Applicable scenarios include multi-classified data selection, and the need to have visual hierarchy or logical hierarchy relationships. Rational use can effectively improve the interactive experience of the form.</p>
            							</div>
            													</div>
            
            													<a href="http://ipnx.cn/web-designer.html" class="phpgenera_Details_mainL4_botton">
            								<span>See all articles</span>
            								<img src="/static/imghw/down_right.png" alt="" />
            							</a>
            											</div>
            				</div>
            					</div>
            	</main>
            	<footer>
                <div   id="wjcelcm34c"   class="footer">
                    <div   id="wjcelcm34c"   class="footertop">
                        <img src="/static/imghw/logo.png" alt="">
                        <p>Public welfare online PHP training,Help PHP learners grow quickly!</p>
                    </div>
                    <div   id="wjcelcm34c"   class="footermid">
                        <a href="http://ipnx.cn/about/us.html">About us</a>
                        <a href="http://ipnx.cn/about/disclaimer.html">Disclaimer</a>
                        <a href="http://ipnx.cn/update/article_0_1.html">Sitemap</a>
                    </div>
                    <div   id="wjcelcm34c"   class="footerbottom">
                        <p>
                            ? php.cn All rights reserved
                        </p>
                    </div>
                </div>
            </footer>
            
            <input type="hidden" id="verifycode" value="/captcha.html">
            
            
            
            
            		<link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' />
            	
            	
            	
            	
            	
            
            	
            	
            
            
            
            
            
            
            <footer>
            <div class="friendship-link">
            <p>感谢您访问我们的网站,您可能还对以下资源感兴趣:</p>
            <a href="http://ipnx.cn/" title="亚洲国产日韩欧美一区二区三区">亚洲国产日韩欧美一区二区三区</a>
            
            <div class="friend-links">
            
            
            </div>
            </div>
            
            </footer>
            
            
            <script>
            (function(){
                var bp = document.createElement('script');
                var curProtocol = window.location.protocol.split(':')[0];
                if (curProtocol === 'https') {
                    bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
                }
                else {
                    bp.src = 'http://push.zhanzhang.baidu.com/push.js';
                }
                var s = document.getElementsByTagName("script")[0];
                s.parentNode.insertBefore(bp, s);
            })();
            </script>
            </body><div id="4ufbf" class="pl_css_ganrao" style="display: none;"><pre id="4ufbf"><s id="4ufbf"><source id="4ufbf"><tr id="4ufbf"></tr></source></s></pre><strong id="4ufbf"><th id="4ufbf"><blockquote id="4ufbf"><button id="4ufbf"></button></blockquote></th></strong><source id="4ufbf"></source><tr id="4ufbf"></tr><delect id="4ufbf"><dfn id="4ufbf"><bdo id="4ufbf"></bdo></dfn></delect><tr id="4ufbf"></tr><listing id="4ufbf"><strong id="4ufbf"><fieldset id="4ufbf"><thead id="4ufbf"></thead></fieldset></strong></listing><cite id="4ufbf"><center id="4ufbf"><pre id="4ufbf"></pre></center></cite><font id="4ufbf"><ruby id="4ufbf"><label id="4ufbf"><object id="4ufbf"></object></label></ruby></font><cite id="4ufbf"><ol id="4ufbf"><legend id="4ufbf"></legend></ol></cite><cite id="4ufbf"></cite><tr id="4ufbf"></tr><p id="4ufbf"></p><span id="4ufbf"></span><blockquote id="4ufbf"></blockquote><b id="4ufbf"></b><rt id="4ufbf"><center id="4ufbf"><address id="4ufbf"></address></center></rt><dl id="4ufbf"></dl><u id="4ufbf"></u><legend id="4ufbf"></legend><dfn id="4ufbf"><var id="4ufbf"><label id="4ufbf"><legend id="4ufbf"></legend></label></var></dfn><listing id="4ufbf"><label id="4ufbf"><sup id="4ufbf"><dl id="4ufbf"></dl></sup></label></listing><listing id="4ufbf"></listing><rt id="4ufbf"><thead id="4ufbf"><address id="4ufbf"></address></thead></rt><table id="4ufbf"><strong id="4ufbf"></strong></table><meter id="4ufbf"></meter><table id="4ufbf"><label id="4ufbf"><fieldset id="4ufbf"><dl id="4ufbf"></dl></fieldset></label></table><label id="4ufbf"><i id="4ufbf"></i></label><cite id="4ufbf"></cite><samp id="4ufbf"><small id="4ufbf"><noframes id="4ufbf"></noframes></small></samp><em id="4ufbf"><b id="4ufbf"><em id="4ufbf"><listing id="4ufbf"></listing></em></b></em><menuitem id="4ufbf"></menuitem><menuitem id="4ufbf"><mark id="4ufbf"></mark></menuitem><menu id="4ufbf"></menu><tr id="4ufbf"></tr><pre id="4ufbf"><rp id="4ufbf"><nobr id="4ufbf"><small id="4ufbf"></small></nobr></rp></pre><kbd id="4ufbf"></kbd><ruby id="4ufbf"><label id="4ufbf"><input id="4ufbf"></input></label></ruby><address id="4ufbf"></address><dl id="4ufbf"></dl><strong id="4ufbf"></strong><center id="4ufbf"><option id="4ufbf"><track id="4ufbf"></track></option></center><ol id="4ufbf"><tfoot id="4ufbf"></tfoot></ol><legend id="4ufbf"></legend><fieldset id="4ufbf"><wbr id="4ufbf"></wbr></fieldset><wbr id="4ufbf"><mark id="4ufbf"><small id="4ufbf"><dfn id="4ufbf"></dfn></small></mark></wbr><rp id="4ufbf"><strong id="4ufbf"><s id="4ufbf"><big id="4ufbf"></big></s></strong></rp><menuitem id="4ufbf"></menuitem><var id="4ufbf"><thead id="4ufbf"><address id="4ufbf"></address></thead></var><strike id="4ufbf"><tfoot id="4ufbf"><pre id="4ufbf"></pre></tfoot></strike><ol id="4ufbf"></ol><pre id="4ufbf"><form id="4ufbf"><input id="4ufbf"><strike id="4ufbf"></strike></input></form></pre><legend id="4ufbf"><pre id="4ufbf"><sup id="4ufbf"><small id="4ufbf"></small></sup></pre></legend><legend id="4ufbf"></legend><i id="4ufbf"><pre id="4ufbf"><sup id="4ufbf"><small id="4ufbf"></small></sup></pre></i><small id="4ufbf"><abbr id="4ufbf"><i id="4ufbf"><wbr id="4ufbf"></wbr></i></abbr></small><center id="4ufbf"></center><meter id="4ufbf"></meter><style id="4ufbf"></style><big id="4ufbf"><xmp id="4ufbf"></xmp></big><tr id="4ufbf"><nav id="4ufbf"><fieldset id="4ufbf"></fieldset></nav></tr><output id="4ufbf"></output><var id="4ufbf"></var><source id="4ufbf"><dd id="4ufbf"><output id="4ufbf"><button id="4ufbf"></button></output></dd></source><tr id="4ufbf"></tr><label id="4ufbf"></label><label id="4ufbf"><strike id="4ufbf"></strike></label><bdo id="4ufbf"></bdo><p id="4ufbf"></p><legend id="4ufbf"><tr id="4ufbf"><menuitem id="4ufbf"><ins id="4ufbf"></ins></menuitem></tr></legend><em id="4ufbf"></em><input id="4ufbf"><legend id="4ufbf"><blockquote id="4ufbf"></blockquote></legend></input><em id="4ufbf"></em><dl id="4ufbf"><meter id="4ufbf"></meter></dl><abbr id="4ufbf"></abbr><sup id="4ufbf"></sup><option id="4ufbf"></option><label id="4ufbf"></label><th id="4ufbf"></th><wbr id="4ufbf"><sub id="4ufbf"></sub></wbr><del id="4ufbf"><abbr id="4ufbf"><form id="4ufbf"><pre id="4ufbf"></pre></form></abbr></del><font id="4ufbf"></font><u id="4ufbf"><code id="4ufbf"></code></u><video id="4ufbf"><strong id="4ufbf"><ol id="4ufbf"><big id="4ufbf"></big></ol></strong></video><li id="4ufbf"><input id="4ufbf"></input></li><sup id="4ufbf"><acronym id="4ufbf"><pre id="4ufbf"><track id="4ufbf"></track></pre></acronym></sup><td id="4ufbf"><pre id="4ufbf"><output id="4ufbf"><strong id="4ufbf"></strong></output></pre></td><s id="4ufbf"></s><strong id="4ufbf"></strong><dfn id="4ufbf"><var id="4ufbf"></var></dfn><thead id="4ufbf"><video id="4ufbf"></video></thead><strike id="4ufbf"><dfn id="4ufbf"></dfn></strike><meter id="4ufbf"></meter><strike id="4ufbf"><dl id="4ufbf"><object id="4ufbf"><ol id="4ufbf"></ol></object></dl></strike><dfn id="4ufbf"></dfn><strike id="4ufbf"></strike><dfn id="4ufbf"><code id="4ufbf"><label id="4ufbf"><pre id="4ufbf"></pre></label></code></dfn><dfn id="4ufbf"><u id="4ufbf"></u></dfn><pre id="4ufbf"></pre></div>
            
            </html>