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						<span>Achieve perfect integration of cross-platform applications through WebMan technology</span>
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							<h1 class="Articlelist_txts_title">Achieve perfect integration of cross-platform applications through WebMan technology</h1>
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							<span id="wjcelcm34c"    class="Articlelist_txts_time">Aug 25, 2023 am	 09:30 AM</span>
															<div   id="wjcelcm34c"   class="Articlelist_txts_infos">
																			<span id="wjcelcm34c"    class="Articlelist_txts_infoss on">programming</span>
																			<span id="wjcelcm34c"    class="Articlelist_txts_infoss ">Cross-platform application</span>
																			<span id="wjcelcm34c"    class="Articlelist_txts_infoss ">webman technology</span>
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<p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/000/887/227/169292703649728.jpg" class="lazy" alt="Achieve perfect integration of cross-platform applications through WebMan technology"></p>
<p>Perfect integration of cross-platform applications through WebMan technology</p>
<p>With the popularity of the Internet and the rapid development of mobile devices, cross-platform applications have become a hot topic . The emergence of WebMan technology provides developers with a solution that perfectly integrates various platforms. This article will introduce the characteristics of WebMan technology and how to use WebMan technology to implement cross-platform applications, and give code examples. </p>
<p>1. Characteristics of WebMan technology</p>
<p>WebMan technology is an application development method based on Web technology. It mainly consists of the following characteristics:</p>
<ol>
<li>Cross-platform : WebMan technology adopts a Web-based development method, allowing applications to run on a variety of different operating systems and devices, including Windows, Mac, iOS, Android and other platforms. In this way, developers only need to write code once and it can run on different platforms. </li>
<li>Simplify development: WebMan technology uses standard web development technologies such as HTML, CSS and JavaScript, which are very mature and popular. Developers only need to be familiar with these technologies to quickly develop applications without mastering specific platform development technologies. </li>
<li>Real-time updates: WebMan technology adopts a cloud-based application architecture. The application logic and data are stored in the cloud. Users only need to connect through the network to use the application. This architecture allows applications to be updated in real time without the need for users to manually download and install update packages. </li>
</ol>
<p> 2. Use WebMan technology to implement cross-platform applications </p>
<p> The following takes a simple notepad application as an example to demonstrate how to use WebMan technology to implement cross-platform applications. </p>
<ol><li>Create HTML page</li></ol>
<p>First, we create a simple HTML page to display the contents of Notepad. </p><pre class='brush:php;toolbar:false;'><!DOCTYPE html>
<html>
<head>
    <title>記事本</title>
    <meta charset="UTF-8">
</head>
<body>
    <textarea id="content"></textarea>

<button onclick="save()">保存</button>
    <button onclick="load()">加載</button>
    
    <script src="app.js"></script>
</body>
</html></pre><ol start="2"><li>Write JavaScript logic</li></ol><p>Write JavaScript logic in the app.js file to implement the saving and loading functions of Notepad. </p><pre class='brush:php;toolbar:false;'>function save() {
    var content = document.getElementById('content').value;
    // 將內容保存到云端
    // ...
}

function load() {
    // 從云端加載內容并填充到textarea中
    // ...
}</pre><ol start="3"><li>Use WebMan technology to implement cross-platform applications</li></ol><p>Using WebMan technology, we can encapsulate the above HTML and JavaScript code into a cross-platform application. The following is a sample code using WebMan technology: </p><pre class='brush:php;toolbar:false;'>import { createWindow, getWindowById } from 'webman';

function createNoteWindow() {
    const window = createWindow({
        url: 'index.html',
        width: 800,
        height: 600,
    });

// 注冊JavaScript接口供頁面調用
    window.registerAPI('saveNote', (content) => {
        // 將內容保存到云端
        // ...
    });

window.registerAPI('loadNote', () => {
        // 從云端加載內容并返回
        // ...
    });

return window;
}

// 在主進程中創(chuàng)建記事本窗口
const mainWindow = createNoteWindow();

// 在渲染進程中調用JavaScript接口
const rendererWindow = getWindowById(mainWindow.id);
rendererWindow.invokeAPI('saveNote', 'Hello, World!');
rendererWindow.invokeAPI('loadNote');</pre><p>Through the above code example, we can see the advantages and convenience of WebMan technology. Developers only need to use the API provided by WebMan to create windows, register JavaScript interfaces, call JavaScript interfaces and other operations on various platforms without caring about the underlying platform differences. </p>
<p>Summary: </p>
<p>Through WebMan technology, developers can quickly develop cross-platform applications. Whether they are desktop applications or mobile applications, they can be developed using the same code. The emergence of WebMan technology provides a perfect solution for cross-platform application development. I hope the introduction and code examples in this article will be helpful to you and allow you to better understand and apply WebMan technology. </p><p>The above is the detailed content of Achieve perfect integration of cross-platform applications through WebMan technology. For more information, please follow other related articles on the PHP Chinese website!</p>

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												<a href="http://ipnx.cn/toolset/development-tools/500" title="SublimeText3 Mac version" class="phpmain_tab2_mids_title">
													<h3>SublimeText3 Mac version</h3>
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								<a href="http://ipnx.cn/faq/1796853961.html" title="VSCode settings.json location" 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/001/431/639/175399996276197.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="VSCode settings.json location" />
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								<a href="http://ipnx.cn/faq/1796853961.html" title="VSCode settings.json location" class="phphistorical_Version2_mids_title">VSCode settings.json location</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Aug 01, 2025 am	 06:12 AM</span>
								<p class="Articlelist_txts_p">The settings.json file is located in the user-level or workspace-level path and is used to customize VSCode settings. 1. User-level path: Windows is C:\Users\\AppData\Roaming\Code\User\settings.json, macOS is /Users//Library/ApplicationSupport/Code/User/settings.json, Linux is /home//.config/Code/User/settings.json; 2. Workspace-level path: .vscode/settings in the project root directory</p>
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														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
								<a href="http://ipnx.cn/faq/1796850277.html" title="Laravel raw SQL query example" 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/001/431/639/175372915320085.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Laravel raw SQL query example" />
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								<a href="http://ipnx.cn/faq/1796850277.html" title="Laravel raw SQL query example" class="phphistorical_Version2_mids_title">Laravel raw SQL query example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 29, 2025 am	 02:59 AM</span>
								<p class="Articlelist_txts_p">Laravel supports the use of native SQL queries, but parameter binding should be preferred to ensure safety; 1. Use DB::select() to execute SELECT queries with parameter binding to prevent SQL injection; 2. Use DB::update() to perform UPDATE operations and return the number of rows affected; 3. Use DB::insert() to insert data; 4. Use DB::delete() to delete data; 5. Use DB::statement() to execute SQL statements without result sets such as CREATE, ALTER, etc.; 6. It is recommended to use whereRaw, selectRaw and other methods in QueryBuilder to combine native expressions to improve security</p>
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														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
								<a href="http://ipnx.cn/faq/1796851552.html" title="python parse date string example" class="phphistorical_Version2_mids_img">
									<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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								<a href="http://ipnx.cn/faq/1796851552.html" title="python parse date string example" class="phphistorical_Version2_mids_title">python parse date string example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 30, 2025 am	 03:32 AM</span>
								<p class="Articlelist_txts_p">Use datetime.strptime() to convert date strings into datetime object. 1. Basic usage: parse "2023-10-05" as datetime object through "%Y-%m-%d"; 2. Supports multiple formats such as "%m/%d/%Y" to parse American dates, "%d/%m/%Y" to parse British dates, "%b%d,%Y%I:%M%p" to parse time with AM/PM; 3. Use dateutil.parser.parse() to automatically infer unknown formats; 4. Use .d</p>
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														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
								<a href="http://ipnx.cn/faq/1796850452.html" title="go by example generics" 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/001/431/639/175373343115286.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="go by example generics" />
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								<a href="http://ipnx.cn/faq/1796850452.html" title="go by example generics" class="phphistorical_Version2_mids_title">go by example generics</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 29, 2025 am	 04:10 AM</span>
								<p class="Articlelist_txts_p">Go generics are supported since 1.18 and are used to write generic code for type-safe. 1. The generic function PrintSlice[Tany](s[]T) can print slices of any type, such as []int or []string. 2. Through type constraint Number limits T to numeric types such as int and float, Sum[TNumber](slice[]T)T safe summation is realized. 3. The generic structure typeBox[Tany]struct{ValueT} can encapsulate any type value and be used with the NewBox[Tany](vT)*Box[T] constructor. 4. Add Set(vT) and Get()T methods to Box[T] without</p>
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								<a href="http://ipnx.cn/faq/1796850318.html" title="python json loads example" class="phphistorical_Version2_mids_img">
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										src="/static/imghw/default1.png" class="lazy"  data-src="https://img.php.cn/upload/article/001/431/639/175373060015545.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="python json loads example" />
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								<a href="http://ipnx.cn/faq/1796850318.html" title="python json loads example" class="phphistorical_Version2_mids_title">python json loads example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 29, 2025 am	 03:23 AM</span>
								<p class="Articlelist_txts_p">json.loads() is used to parse JSON strings into Python data structures. 1. The input must be a string wrapped in double quotes and the boolean value is true/false; 2. Supports automatic conversion of null→None, object→dict, array→list, etc.; 3. It is often used to process JSON strings returned by API. For example, response_string can be directly accessed after parsing by json.loads(). When using it, you must ensure that the JSON format is correct, otherwise an exception will be thrown.</p>
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														<div   id="wjcelcm34c"   class="phphistorical_Version2_mids">
								<a href="http://ipnx.cn/faq/1796851351.html" title="python property decorator example" 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/001/431/639/175381306019036.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="python property decorator example" />
								</a>
								<a href="http://ipnx.cn/faq/1796851351.html" title="python property decorator example" class="phphistorical_Version2_mids_title">python property decorator example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 30, 2025 am	 02:17 AM</span>
								<p class="Articlelist_txts_p">@property decorator is used to convert methods into properties to implement the reading, setting and deletion control of properties. 1. Basic usage: define read-only attributes through @property, such as area calculated based on radius and accessed directly; 2. Advanced usage: use @name.setter and @name.deleter to implement attribute assignment verification and deletion operations; 3. Practical application: perform data verification in setters, such as BankAccount to ensure that the balance is not negative; 4. Naming specification: internal variables are prefixed, property method names are consistent with attributes, and unified access control is used to improve code security and maintainability.</p>
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								<a href="http://ipnx.cn/faq/1796851868.html" title="css dropdown menu example" 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/001/431/639/175382500119274.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="css dropdown menu example" />
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								<a href="http://ipnx.cn/faq/1796851868.html" title="css dropdown menu example" class="phphistorical_Version2_mids_title">css dropdown menu example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 30, 2025 am	 05:36 AM</span>
								<p class="Articlelist_txts_p">Yes, a common CSS drop-down menu can be implemented through pure HTML and CSS without JavaScript. 1. Use nested ul and li to build a menu structure; 2. Use the:hover pseudo-class to control the display and hiding of pull-down content; 3. Set position:relative for parent li, and the submenu is positioned using position:absolute; 4. The submenu defaults to display:none, which becomes display:block when hovered; 5. Multi-level pull-down can be achieved through nesting, combined with transition, and add fade-in animations, and adapted to mobile terminals with media queries. The entire solution is simple and does not require JavaScript support, which is suitable for large</p>
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								<a href="http://ipnx.cn/faq/1796852916.html" title="python itertools combinations example" 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/001/431/639/175392679036414.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="python itertools combinations example" />
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								<a href="http://ipnx.cn/faq/1796852916.html" title="python itertools combinations example" class="phphistorical_Version2_mids_title">python itertools combinations example</a>
								<span id="wjcelcm34c"    class="Articlelist_txts_time">Jul 31, 2025 am	 09:53 AM</span>
								<p class="Articlelist_txts_p">itertools.combinations is used to generate all non-repetitive combinations (order irrelevant) that selects a specified number of elements from the iterable object. Its usage includes: 1. Select 2 element combinations from the list, such as ('A','B'), ('A','C'), etc., to avoid repeated order; 2. Take 3 character combinations of strings, such as "abc" and "abd", which are suitable for subsequence generation; 3. Find the combinations where the sum of two numbers is equal to the target value, such as 1 5=6, simplify the double loop logic; the difference between combinations and arrangement lies in whether the order is important, combinations regard AB and BA as the same, while permutations are regarded as different;</p>
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