How to implement a fixed floating DIV at the bottom of the browser (using only css)? _html/css

Table of Contents

回复讨论(解决方案)

Home

Web Front-end

HTML Tutorial

How to implement a fixed floating DIV at the bottom of the browser (using only css)? _html/css_WEB-ITnose

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 24, 2016 pm 12:13 PM

就在已有的页面用js动态插入一段html代码，不改变其它原有标签的属性

我要固定浮动在底部

//只靠这段代码，改变style

该如何实现？

回复讨论(解决方案)

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>    <title>testing</title><style type="text/css">.shape{width:200px; height: 140px; position:fixed!important; position:absolute; right:5px; bottom:5px!important; bottom:auto; top: expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop+(documentElement.clientHeight - this.clientHeight):document.body.scrollTop+(document.body.clientHeight - this.clientHeight));}.shape .con{width:200px; height:100px; background: url(http://static.l99.com/skin/default/images/versus/pk_vote_record.gif) no-repeat;}.shape .btn{width:200px; height:40px; background: url(http://static.l99.com/skin/default/images/versus/pk_vote_record.gif) no-repeat 0 -100px;}.height{height:1300px;}</style></head><body><div class="shape"><div class="con"></div><div class="btn"></div></div><div class="height"></div></body></html>

Copy after login

http://hi.baidu.com/iamzhangxinxu/blog/item/f4b1f550d65cdd10367abe9d.html

<div style="left:0; bottom:0; POSITION:absolute; width:100px; height:100px; z-index:100;">我要固定浮动在底部</div>

到底要底部哪个位置，自己改下left:***

#foot{position:fixed;_position:absolute;bottom:0px;_bottom:0px;_margin-top:expression(this.style.pixelHeight+document.documentElement.scrollTop)}

试下。

我的意思是随便找个页面，粘贴上这段代码，这个div就可以固定浮动在页面最低端，
拖动滚动条浏览始终在最低端

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>    <title>testing</title><style type="text/css">#foot{position:fixed;_position:absolute;bottom:0px;_bottom:0px;_margin-top:expression(this.style.pixelHeight+document.documentElement.scrollTop)}</style></head><body style="height:5000px;"><div id="foot">我不在下面？</div></body></html>

Copy after login

document.getElementById("shows").style.top=(document.documentElement.scrollTop || document.body.scrollTop)+ieheight-5-showsHeight+"px";

Copy after login

居屏幕底部。

HTML code

tes…… <br /> <br /> 这位大哥写的确实没错， <br /> 不过我的要求是就一个div标签， <br /> 比如新建一个html，内容就是 <br /> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br><br><br><br><br><br><br><br><br><br><br> <br /> <br /> <div style="position:fixed;_position:absolute;bottom:0px;_bottom:0px;_margin-top:expression(this.style.pixelHeight+document.documentElement.scrollTop);"> <br /> 我不在下面？ <br /> </div> <br /> <br /> 保存，不能有body和html，head标签，style就不起作用？ </p> <p class="sougouAnswer"> 我的意思是随便找个页面，粘贴上这段代码，这个div就可以固定浮动在页面最低端， <br /> 拖动滚动条浏览始终在最低端 <br /> 这个不能用吗？ <br /> <br /> <div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><div style="left:0; bottom:0; POSITION:absolute; width:100px; height:100px; z-index:100;">我要固定浮动在底部</div></pre><div class="contentsignin">Copy after login</div></div> </p> <p class="sougouAnswer"> 引用 4 楼 coolzdp 的回复: <br> <br> 我的意思是随便找个页面，粘贴上这段代码，这个div就可以固定浮动在页面最低端， <br> 拖动滚动条浏览始终在最低端 <br> <br> 这个不能用吗？ <br> <br> HTML code <br> <br> <div style="left:0; bottom:0; POSITION:absolute; width:100px; height:100px; z-index:100;">我要固定浮…… <br> <br> 不能啊，我的意思是只有div标签，没有body，style就不起作用了好像 </p> <p class="sougouAnswer"> <body> <br> <div id="container"></div> <br> <div id="bottom"></div> <br> </body> <br> html, body { <br> margin: 0; <br> padding: 0; <br> height: 100%; <br> width: 100%; <br> _overflow : hidden; <br> } <br> #container { <br> _width: 100%; <br> _height: 100%; <br> _overflow-y: scroll; > background-color: #0ff; <br> height: 30px; <br> width: 100%; <br> position: fixed; <br> bottom: 0; <br> z-index: 999; <br> / * ie6 fixed */ <br> _position: absolute; <br> _bottom:-1px; <br> _right: 17px; <br> } <br> <br> The core style is just two sentences: one is position:fixed, the other One sentence is bottom:0. <br> </p> zell419’s code is very correct, compatible with both Firefox and IE! <p class="sougouAnswer"> </p> Not bad, very good and powerful <p class="sougouAnswer"> </p> I would like to ask, in this case, can it be used? Also horizontally centered? ? ? <p class="sougouAnswer"> </p> Can horizontal centering be achieved at the same time? <p class="sougouAnswer"> </p> [Quote=Quote 6th floor’s reply:] <p class="sougouAnswer"> </p> <p class="sougouAnswer"> <br> document.getElementById("shows").style.top=(document.documentElement.scrollTop || document .body.scrollTop) ieheight-5-showsHeight "px"; <br> <br> This works~~ <br></p> </div> </div> <div class="wzconShengming_sp"> <div 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> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <div 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> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script>  <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div 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 class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_title"> <h3>Clothoff.io</h3> </a> <p>AI clothes remover</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/ai-hentai-generator" title="AI Hentai Generator" 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/001/246/273/173405034393877.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Hentai Generator" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/ai-hentai-generator" title="AI Hentai Generator" class="phpmain_tab2_mids_title"> <h3>AI Hentai Generator</h3> </a> <p>Generate AI Hentai for free.</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/ai">Show More</a> </div> </div> </div> <script src="https://sw.php.cn/hezuo/cac1399ab368127f9b113b14eb3316d0.js" type="text/javascript"></script> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div 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 class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780570.html" title="R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780641.html" title="R.E.P.O. Best Graphic Settings" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Best Graphic Settings</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796785841.html" title="Assassin's Creed Shadows: Seashell Riddle Solution" class="phpgenera_Details_mainR4_bottom_title">Assassin's Creed Shadows: Seashell Riddle Solution</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>2 weeks ago</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780520.html" title="R.E.P.O. How to Fix Audio if You Can't Hear Anyone" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. How to Fix Audio if You Can't Hear Anyone</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780523.html" title="R.E.P.O. Chat Commands and How to Use Them" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Chat Commands and How to Use Them</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/article.html">Show More</a> </div> </div> </div> <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div 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 class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpmain_tab2_mids_top"> <a href="https://www.php.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 class="phpmain_tab2_mids_info"> <a href="https://www.php.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 class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/ai">Show More</a> </div> </div> </div> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div 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 class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/gmailyxdlrkzn" title="Where is the login entrance for gmail email?" class="phpgenera_Details_mainR4_bottom_title">Where is the login entrance for gmail email?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>7520</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>15</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/cakephp-tutor" title="CakePHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">CakePHP Tutorial</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1378</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>52</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/steamdzhmcssmgs" title="What is the format of the account name of steam" class="phpgenera_Details_mainR4_bottom_title">What is the format of the account name of steam</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>81</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>11</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/winactivationkeyper" title="win11 activation key permanent" class="phpgenera_Details_mainR4_bottom_title">win11 activation key permanent</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>54</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>19</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/newyorktimesdailybrief" title="nyt connections hints and answers" class="phpgenera_Details_mainR4_bottom_title">nyt connections hints and answers</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>21</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>68</span> </div> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/faq/zt">Show More</a> </div> </div> </div> </div> </div> <div class="Article_Details_main2"> <div class="phpgenera_Details_mainL4"> <div 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 class="phpgenera_Details_mainL4_info"> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782759.html" title="What is the purpose of the <progress> element?" 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/202503/21/2025032112342868456.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is the purpose of the <progress> element?" /> </a> <a href="https://www.php.cn/faq/1796782759.html" title="What is the purpose of the <progress> element?" class="phphistorical_Version2_mids_title">What is the purpose of the <progress> element?</a> <span class="Articlelist_txts_time">Mar 21, 2025 pm 12:34 PM</span> <p class="Articlelist_txts_p">The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782758.html" title="What is the purpose of the <datalist> element?" 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/202503/21/2025032112332857446.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is the purpose of the <datalist> element?" /> </a> <a href="https://www.php.cn/faq/1796782758.html" title="What is the purpose of the <datalist> element?" class="phphistorical_Version2_mids_title">What is the purpose of the <datalist> element?</a> <span class="Articlelist_txts_time">Mar 21, 2025 pm 12:33 PM</span> <p class="Articlelist_txts_p">The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796780220.html" title="What are the best practices for cross-browser compatibility in HTML5?" 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/202503/17/2025031712203454598.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What are the best practices for cross-browser compatibility in HTML5?" /> </a> <a href="https://www.php.cn/faq/1796780220.html" title="What are the best practices for cross-browser compatibility in HTML5?" class="phphistorical_Version2_mids_title">What are the best practices for cross-browser compatibility in HTML5?</a> <span class="Articlelist_txts_time">Mar 17, 2025 pm 12:20 PM</span> <p class="Articlelist_txts_p">Article discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782760.html" title="What is the purpose of the <meter> element?" 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/202503/21/2025032112352661331.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is the purpose of the <meter> element?" /> </a> <a href="https://www.php.cn/faq/1796782760.html" title="What is the purpose of the <meter> element?" class="phphistorical_Version2_mids_title">What is the purpose of the <meter> element?</a> <span class="Articlelist_txts_time">Mar 21, 2025 pm 12:35 PM</span> <p class="Articlelist_txts_p">The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796780224.html" title="How do I use HTML5 form validation attributes to validate user input?" 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/202503/17/2025031712273147081.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How do I use HTML5 form validation attributes to validate user input?" /> </a> <a href="https://www.php.cn/faq/1796780224.html" title="How do I use HTML5 form validation attributes to validate user input?" class="phphistorical_Version2_mids_title">How do I use HTML5 form validation attributes to validate user input?</a> <span class="Articlelist_txts_time">Mar 17, 2025 pm 12:27 PM</span> <p class="Articlelist_txts_p">The article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782305.html" title="What is the viewport meta tag? Why is it important for responsive 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/202503/20/2025032017560614263.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is the viewport meta tag? Why is it important for responsive design?" /> </a> <a href="https://www.php.cn/faq/1796782305.html" title="What is the viewport meta tag? Why is it important for responsive design?" class="phphistorical_Version2_mids_title">What is the viewport meta tag? Why is it important for responsive design?</a> <span class="Articlelist_txts_time">Mar 20, 2025 pm 05:56 PM</span> <p class="Articlelist_txts_p">The article discusses the viewport meta tag, essential for responsive web design on mobile devices. It explains how proper use ensures optimal content scaling and user interaction, while misuse can lead to design and accessibility issues.</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782318.html" title="What is the purpose of the <iframe> tag? What are the security considerations when using it?" 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/202503/20/2025032018054766795.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is the purpose of the <iframe> tag? What are the security considerations when using it?" /> </a> <a href="https://www.php.cn/faq/1796782318.html" title="What is the purpose of the <iframe> tag? What are the security considerations when using it?" class="phphistorical_Version2_mids_title">What is the purpose of the <iframe> tag? What are the security considerations when using it?</a> <span class="Articlelist_txts_time">Mar 20, 2025 pm 06:05 PM</span> <p class="Articlelist_txts_p">The article discusses the <iframe> tag's purpose in embedding external content into webpages, its common uses, security risks, and alternatives like object tags and APIs.</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796790390.html" title="Gitee Pages static website deployment failed: How to troubleshoot and resolve single file 404 errors?" 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/001/246/273/174312372425268.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Gitee Pages static website deployment failed: How to troubleshoot and resolve single file 404 errors?" /> </a> <a href="https://www.php.cn/faq/1796790390.html" title="Gitee Pages static website deployment failed: How to troubleshoot and resolve single file 404 errors?" class="phphistorical_Version2_mids_title">Gitee Pages static website deployment failed: How to troubleshoot and resolve single file 404 errors?</a> <span class="Articlelist_txts_time">Apr 04, 2025 pm 11:54 PM</span> <p class="Articlelist_txts_p">GiteePages static website deployment failed: 404 error troubleshooting and resolution when using Gitee...</p> </div> </div> <a href="https://www.php.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 class="footer"> <div class="footertop"> <img src="/static/imghw/logo.png" alt=""> <p>Public welfare online PHP training，Help PHP learners grow quickly！</p> </div> <div class="footermid"> <a href="https://www.php.cn/about/us.html">About us</a> <a href="https://www.php.cn/about/disclaimer.html">Disclaimer</a> <a href="https://www.php.cn/update/article_0_1.html">Sitemap</a> </div> <div class="footerbottom"> <p> © php.cn All rights reserved </p> </div> </div> </footer> <input type="hidden" id="verifycode" value="/captcha.html"> <script>layui.use(['element', 'carousel'], function () {var element = layui.element;$ = layui.jquery;var carousel = layui.carousel;carousel.render({elem: '#test1', width: '100%', height: '330px', arrow: 'always'});$.getScript('/static/js/jquery.lazyload.min.js', function () {$("img").lazyload({placeholder: "/static/images/load.jpg", effect: "fadeIn", threshold: 200, skip_invisible: false});});});</script> <script src="/static/js/common_new.js"></script> <script type="text/javascript" src="/static/js/jquery.cookie.js?1744761320"></script> <script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script> <link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' /> <script type='text/javascript' src='/static/js/viewer.min.js?1'></script> <script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script> <script type="text/javascript" src="/static/js/global.min.js?5.5.53"></script> <script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function () { var u = "https://tongji.php.cn/"; _paq.push(['setTrackerUrl', u + 'matomo.php']); _paq.push(['setSiteId', '9']); var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0]; g.async = true; g.src = u + 'matomo.js'; s.parentNode.insertBefore(g, s); })(); </script> <script> // top layui.use(function () { var util = layui.util; util.fixbar({ on: { mouseenter: function (type) { layer.tips(type, this, { tips: 4, fixed: true, }); }, mouseleave: function (type) { layer.closeAll("tips"); }, }, }); }); document.addEventListener("DOMContentLoaded", (event) => { // 定义一个函数来处理滚动链接的点击事件 function setupScrollLink(scrollLinkId, targetElementId) { const scrollLink = document.getElementById(scrollLinkId); const targetElement = document.getElementById(targetElementId); if (scrollLink && targetElement) { scrollLink.addEventListener("click", (e) => { e.preventDefault(); // 阻止默认链接行为 targetElement.scrollIntoView({ behavior: "smooth" }); // 平滑滚动到目标元素 }); } else { console.warn( `Either scroll link with ID '${scrollLinkId}' or target element with ID '${targetElementId}' not found.` ); } } // 使用该函数设置多个滚动链接 setupScrollLink("Article_Details_main1L2s_1", "article_main_title1"); setupScrollLink("Article_Details_main1L2s_2", "article_main_title2"); setupScrollLink("Article_Details_main1L2s_3", "article_main_title3"); setupScrollLink("Article_Details_main1L2s_4", "article_main_title4"); setupScrollLink("Article_Details_main1L2s_5", "article_main_title5"); setupScrollLink("Article_Details_main1L2s_6", "article_main_title6"); // 可以继续添加更多的滚动链接设置 }); window.addEventListener("scroll", function () { var fixedElement = document.getElementById("Article_Details_main1Lmain"); var scrollTop = window.scrollY || document.documentElement.scrollTop; // 兼容不同浏览器 var clientHeight = window.innerHeight || document.documentElement.clientHeight; // 视口高度 var scrollHeight = document.documentElement.scrollHeight; // 页面总高度 // 计算距离底部的距离 var distanceToBottom = scrollHeight - scrollTop - clientHeight; // 当距离底部小于或等于300px时，取消固定定位 if (distanceToBottom <= 980) { fixedElement.classList.remove("Article_Details_main1Lmain"); fixedElement.classList.add("Article_Details_main1Lmain_relative"); } else { // 否则，保持固定定位 fixedElement.classList.remove("Article_Details_main1Lmain_relative"); fixedElement.classList.add("Article_Details_main1Lmain"); } }); </script> </body> </html>