Found a total of 10000 related content
How to create a pure CSS parallax scrolling effect?
Article Introduction：Pure CSS can achieve parallax scrolling effect, mainly through background-attachment:fixed and hierarchical structure. 1. Use the background-attachment:fixed attribute to make the background image fixed, and use the background-size and background-position to realize a full-screen background, forming a visual illusion that the background is still when scrolling. 2. Create multiple blocks with different backgrounds through layered layout. Each block applies the same fixed background attribute, so that they are rendered in turn when scrolling, sandwiched between ordinary content to form multiple layers of parallax. 3. Pay attention to mobile compatibility issues, and browsers such as iOSSafari may
2025-07-25
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905
How to create a full-screen overlay with CSS?
Article Introduction：To create a full-screen overlay, you need to use fixed positioning and cover the entire viewport. 1. Use position:fixed;top:0;left:0;width:100%;height:100% to ensure that the entire screen is covered; 2. Set z-index:1000 to make the level higher than other content; 3. Optional translucent backgrounds such as background-color:rgba(0,0,0,0.8); 4. Display hidden and add transition effects through opacity and pointer-events control; 5. Use top:50%;left:50%;transform:translate(-50%,
2025-08-04
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619
Creating a full-screen background image with css
Article Introduction：To make the picture full of the screen as the background, the key is to use background-size:cover and combine positioning settings. The specific steps are as follows: 1. Set margin:0 and min-height:100vh for the body; 2. Use the background attribute to specify the image path and set it to center fixed; 3. Add background-size:cover to maintain the scale to fill the viewport; 4. If multiple pictures need to be superimposed, use multiple backgrounds and arrange them in the stacking order; 5. Pay attention to optimizing the image format, adapting to focus areas, and handling cross-domain issues to ensure performance and compatibility.
2025-07-08
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721
18 Cool 4K Desktop Backgrounds for Windows - Make Tech Easier
Article Introduction：A captivating desktop background can enhance your work environment and leave a lasting impression on those who catch a glimpse of your screen. Here are some of the most stunning 4K desktop backgrounds you can set on your Windows 10 or 11 desktop. Alt
2025-05-31
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250
Which Element to Use for a Full-Screen Background Image: or ?
Article Introduction：This article explores the decision between using the or element for applying background images in HTML. It discusses the effects of each option, how to implement it, and provides optimal CSS settings for creating a full-screen background image. The
2024-10-24
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386
How to create a full-page background image with CSS?
Article Introduction：To create a full-screen background image, you need to apply the background to body or html elements and use background-size:cover; 1. Set the html and body height to 100% or use min-height:100vh to ensure that the elements occupy the viewport; 2. Apply background-image and set background-size:cover to cover the entire container; 3. Use background-position:center to center the picture; 4. Add background-repeat:no-repeat to prevent tiling; 5. Optional background-attachmen
2025-08-04
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763
How to create a full-screen landing page with HTML and CSS?
Article Introduction：To create a full-screen landing page, you need to use HTML and CSS to combine viewport units and layout techniques. 1. Set the HTML structure and include viewport meta tags to adapt to mobile devices; 2. Use height:100vh to make the container occupy the full viewport height; 3. Use Flexbox to achieve vertical and horizontal centering of the content; 4. Use background-size:cover and background-position:center to ensure responsive display when adding background images; 5. Optimize the scrolling experience through scroll-behavior or JavaScript to ensure normal display and smooth interaction.
2025-07-07
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920
How to create a responsive full-screen video background with CSS?
Article Introduction：To create a responsive full-screen video background, you need to use fixed positioning and object-fit properties to ensure that the video covers the entire viewport without distortion; 1. Use position:fixed to fix the video container to the viewport; 2. Maintain the video aspect ratio and cover the container through object-fit:cover; 3. Use z-index:-1 to place the video behind the content; 4. Add autoplay, muted, loop, and playsinline properties to support automatic playback; 5. Provide background images for mobile devices or slow connections as a downgrade solution; 6. Optimize the video file size and format to improve performance, and ultimately achieve cross-device compatible full-screen video background effects.
2025-08-03
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852
How to customize iPhone Home Screen
Article Introduction：Personalize your iPhone home screen and create an exclusive style! You can organize your apps, change wallpapers, and create layouts that match your personal taste. However, customizing the iPhone home screen is not only a beautifying device, but more importantly, it is convenient for you to quickly find commonly used applications and improve efficiency.
This article will guide you on how to customize your iPhone home screen and share some practical tips. Keep reading and you will find some surprises!
Personalize your iPhone home screen
With the Launcher app, you can change icons, backgrounds, remove icon tags, and use background colors and pictures to beautify your home screen. Launcher is included on the Setapp platform along with dozens of other excellent applications.
Free trial safe
2025-03-21
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384
Floating screen recording: how to capture a specific app window on a Mac
Article Introduction：Mac Screen Recording: Easily capture windows, areas and drop-down menus
The screenshot tool (Command Shift 5) that comes with Mac systems can record full screen or selected areas, but cannot record specific application windows separately. At this time, more powerful tools are needed to complete the task. This article will introduce several ways to help you record your Mac windows as easily as a professional.
Record the application window separately
Record a single window to avoid cluttered desktop backgrounds and create more professional and prominent images and videos. Here are some excellent screen recording applications:
Function comparison
Gifox
CleanShot X
Dropshare
Record a specific window
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2025-03-28
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How to create a full-screen video background with HTML5?
Article Introduction：To add a full-screen video background on a web page, first add a video tag to the HTML body and set autoplay, muted and loop attributes; then set position:fixed, width and height to 100%, object-fit:cover and z-index:-1 through CSS to achieve full-screen coverage; then add position:relative and higher z-index to the page content to ensure that it is displayed on the video; at the same time, pay attention to compatibility, provide WebM format support, and use muted to solve the limitations of mobile automatic playback; finally optimize video performance, compress file size or use low-resolution version,
2025-07-10
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266
how to add a background color in word
Article Introduction：There are three ways to add background colors in Word: one is to click "Page Color" in "Design" or "Page Layout" to add background colors to the entire page; the second is to select the text and click the "Text Highlight Color" button to add background colors to some content; the third is to insert text boxes or tables and set the "Fill" color to achieve printable background colors. When operating, you need to pay attention to the application range and display effects of different functions. For example, dark mode affects color preview, highlighting is only suitable for screen display, and it is recommended to use light colors to print backgrounds, etc. to ensure that the final effect meets expectations.
2025-07-31
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240
How to create a parallax scrolling effect with CSS?
Article Introduction：The parallax scrolling effect can be implemented using CSS. There are three specific methods: First, use the background-attachment attribute, set the background-attachment:fixed; make the background image fixed, forming visual misalignment; second, use transform:translateZ() and perspective to set multiple levels in HTML and give different depths to simulate the 3D scrolling effect; third, combine HTML, CSS and JavaScript, dynamically adjust the style by listening to scroll events to achieve more complex animation effects. These three methods are applicable to basic parallax, full-screen display websites and high-definition
2025-07-25
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941
how to change page color in word
Article Introduction：The method to change the page color in Word is as follows: First, for the entire page background settings, click "Page Color" in the "Design" or "Page Layout" tab, and select the standard color or custom color; secondly, if you only want to add background color to some content, you need to select the target text or paragraph. Through the "Text Highlight Color" or "Border and Shading" function in the "Start" tab, set the fill color under the "Shadow" label and select the application range as "Paragraph" or "Text"; finally, when using colors, it is recommended to mainly protect your eyesight by light colors, avoid dark backgrounds with white characters affecting screen reading, and maintain the overall style of the formal document.
2025-07-29
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637
How to add a video as a background in HTML?
Article Introduction：To add a video background to a web page, the key is to use HTML tags correctly and optimize relevant attributes. 1. Use tags as background and use CSS positioning to fill the page or local area; 2. The video format is preferred.mp4, and WebM is added to consider compatibility; 3. Add muted and playsinline attributes to ensure automatic playback on the mobile side; 4. Control the video size to optimize the loading speed, and it is recommended to keep it at tens of MB; 5. Add loops to achieve seamless loop playback; 6. It can be flexibly applied to full screen or local blocks, and different effects are achieved by adjusting the container size and positioning method. The above steps can achieve a stable and beautiful video background.
2025-07-08
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895
How to create a responsive, centered hero component with CSS Flexbox?
Article Introduction：Use Flexbox to create a responsive centered hero component. First, set the HTML structure to include the hero container and content; 2. Use CSS display:flex, justify-content:center and align-items:center to achieve horizontal and vertical centering of the content, and set height:100vh to occupy the full viewport height; 3. Add padding and text-align:center to ensure that the content on the small screen does not overflow and the text is centered; 4. Use media query to adjust the font size and button style when the screen width is less than 768px to improve the mobile experience; 5. Optionally add background images or gradient colors to ensure the readability of the text, and finally, the actual situation is
2025-08-01
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