Animation: animation
animations still seem to only work on webkit and moz core browsers
animation< ;/title><br> <style type="text/css"></p> <p> @-moz-keyframes resize{<br> 0% {<br> padding: 0;<br> }<br> 50% {<br> padding: 0 20px;<br> background-color:rgba(190, 206, 235, 0.2); <br> }<br> 100% {<br> padding: 0 100px;<br> background-color:rgba(190, 206, 235, 0.9);<br> }<br> }<br> /* Safari and Chrome */<br> @-webkit-keyframes resize {<br> 0% {<br> padding: 0;<br> }<br> 50% {<br> padding: 0 20px;<br> background-color:rgba(190, 206, 235, 0.2); <br> }<br> 100% {<br> padding: 0 100px;<br> background-color:rgba(190, 206, 235, 0.9);<br> }<br>}<br>.anim_box:hover {<br> - moz-animation-name: resize;/*Name the animation*/<br> -moz-animation-duration: 1.5s;/*Specify the seconds or milliseconds it takes for the animation to complete one cycle. The default is 0. */<br> -moz-animation-iteration-count: 4;/*The animation is only executed 4 times when the mouse is hovering. */<br> -moz-animation-direction: alternate;/* Specifies whether the animation plays in reverse in the next cycle. The default is "normal". */<br> -moz-animation-timing-function: ease-in-out;/*Specifies the speed curve of animation. The default is "ease". */<br> -webkit-animation-name: resize;<br> -webkit-animation-duration: 1.5s;<br> -webkit-animation-iteration-count: 4;<br> -webkit-animation-direction : alternate;<br> -webkit-animation-timing-function: ease-in-out;</p> <p>}<br>.test_box{ width:100px;height:100px; background-color:rgba(190, 206, 235, 1);border:1px solid black;}<br> </style><br></head><br><body><br> <div class="anim_box test_box"> ;</div><br></body><br></html></p>
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<a href="https://www.php.cn/faq/1796794693.html" title="Understanding HTML, CSS, and JavaScript: A Beginner's Guide" 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/001/253/068/174438733162787.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Understanding HTML, CSS, and JavaScript: A Beginner's Guide" />
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<a href="https://www.php.cn/faq/1796794693.html" title="Understanding HTML, CSS, and JavaScript: A Beginner's Guide" class="phphistorical_Version2_mids_title">Understanding HTML, CSS, and JavaScript: A Beginner's Guide</a>
<span class="Articlelist_txts_time">Apr 12, 2025 am 12:02 AM</span>
<p class="Articlelist_txts_p">WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.</p>
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<a href="https://www.php.cn/faq/1796797816.html" title="HTML: The Structure, CSS: The Style, JavaScript: The Behavior" 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/001/253/068/174490615241003.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML: The Structure, CSS: The Style, JavaScript: The Behavior" />
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<a href="https://www.php.cn/faq/1796797816.html" title="HTML: The Structure, CSS: The Style, JavaScript: The Behavior" class="phphistorical_Version2_mids_title">HTML: The Structure, CSS: The Style, JavaScript: The Behavior</a>
<span class="Articlelist_txts_time">Apr 18, 2025 am 12:09 AM</span>
<p class="Articlelist_txts_p">The roles of HTML, CSS and JavaScript in web development are: 1. HTML defines the web page structure, 2. CSS controls the web page style, and 3. JavaScript adds dynamic behavior. Together, they build the framework, aesthetics and interactivity of modern websites.</p>
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<a href="https://www.php.cn/faq/1796798320.html" title="The Future of HTML, CSS, and JavaScript: Web Development Trends" 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/001/253/068/174499214213783.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="The Future of HTML, CSS, and JavaScript: Web Development Trends" />
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<a href="https://www.php.cn/faq/1796798320.html" title="The Future of HTML, CSS, and JavaScript: Web Development Trends" class="phphistorical_Version2_mids_title">The Future of HTML, CSS, and JavaScript: Web Development Trends</a>
<span class="Articlelist_txts_time">Apr 19, 2025 am 12:02 AM</span>
<p class="Articlelist_txts_p">The future trends of HTML are semantics and web components, the future trends of CSS are CSS-in-JS and CSSHoudini, and the future trends of JavaScript are WebAssembly and Serverless. 1. HTML semantics improve accessibility and SEO effects, and Web components improve development efficiency, but attention should be paid to browser compatibility. 2. CSS-in-JS enhances style management flexibility but may increase file size. CSSHoudini allows direct operation of CSS rendering. 3.WebAssembly optimizes browser application performance but has a steep learning curve, and Serverless simplifies development but requires optimization of cold start problems.</p>
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<a href="https://www.php.cn/faq/1796797300.html" title="The Future of HTML: Evolution and Trends in Web Design" 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/001/253/068/174481993285664.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="The Future of HTML: Evolution and Trends in Web Design" />
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<a href="https://www.php.cn/faq/1796797300.html" title="The Future of HTML: Evolution and Trends in Web Design" class="phphistorical_Version2_mids_title">The Future of HTML: Evolution and Trends in Web Design</a>
<span class="Articlelist_txts_time">Apr 17, 2025 am 12:12 AM</span>
<p class="Articlelist_txts_p">The future of HTML is full of infinite possibilities. 1) New features and standards will include more semantic tags and the popularity of WebComponents. 2) The web design trend will continue to develop towards responsive and accessible design. 3) Performance optimization will improve the user experience through responsive image loading and lazy loading technologies.</p>
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<a href="https://www.php.cn/faq/1796796827.html" title="HTML vs. CSS vs. JavaScript: A Comparative Overview" 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/001/253/068/174473305338023.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML vs. CSS vs. JavaScript: A Comparative Overview" />
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<a href="https://www.php.cn/faq/1796796827.html" title="HTML vs. CSS vs. JavaScript: A Comparative Overview" class="phphistorical_Version2_mids_title">HTML vs. CSS vs. JavaScript: A Comparative Overview</a>
<span class="Articlelist_txts_time">Apr 16, 2025 am 12:04 AM</span>
<p class="Articlelist_txts_p">The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.</p>
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<a href="https://www.php.cn/faq/1796795665.html" title="HTML: Building the Structure of Web Pages" 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/001/253/068/174456085285529.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML: Building the Structure of Web Pages" />
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<a href="https://www.php.cn/faq/1796795665.html" title="HTML: Building the Structure of Web Pages" class="phphistorical_Version2_mids_title">HTML: Building the Structure of Web Pages</a>
<span class="Articlelist_txts_time">Apr 14, 2025 am 12:14 AM</span>
<p class="Articlelist_txts_p">HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.</p>
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<a href="https://www.php.cn/faq/1796796249.html" title="HTML: Is It a Programming Language or Something Else?" 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/001/253/068/174464723172609.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML: Is It a Programming Language or Something Else?" />
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<a href="https://www.php.cn/faq/1796796249.html" title="HTML: Is It a Programming Language or Something Else?" class="phphistorical_Version2_mids_title">HTML: Is It a Programming Language or Something Else?</a>
<span class="Articlelist_txts_time">Apr 15, 2025 am 12:13 AM</span>
<p class="Articlelist_txts_p">HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.</p>
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<a href="https://www.php.cn/faq/1796800590.html" title="HTML vs. CSS and JavaScript: Comparing Web Technologies" 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/001/253/068/174533794691849.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTML vs. CSS and JavaScript: Comparing Web Technologies" />
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<a href="https://www.php.cn/faq/1796800590.html" title="HTML vs. CSS and JavaScript: Comparing Web Technologies" class="phphistorical_Version2_mids_title">HTML vs. CSS and JavaScript: Comparing Web Technologies</a>
<span class="Articlelist_txts_time">Apr 23, 2025 am 12:05 AM</span>
<p class="Articlelist_txts_p">HTML, CSS and JavaScript are the core technologies for building modern web pages: 1. HTML defines the web page structure, 2. CSS is responsible for the appearance of the web page, 3. JavaScript provides web page dynamics and interactivity, and they work together to create a website with a good user experience.</p>
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