站长资源网络编程

js模拟select下拉菜单控件的代码

整理:jimmy2026/9/22浏览2
简介复制代码 代码如下: js模拟select</t</div> <div class="news_infos"><div id="MyContent"><U>复制代码</U> 代码如下:<BR><!DOCTYPE html><BR> <html><BR> <head><BR> <script src="/UploadFiles/2021-04-02/jquery-1.7.2.min.js"> <meta charset=utf-8 /><BR> <title>js模拟select</title><BR> </head><BR>    <style><BR>   *{ margin:0; padding:0;}<BR>   li{ list-style:none;}<BR>   body{ font:12px "宋体"; color:#666;}<BR>   .select_down{ margin:100px auto; position:relative; width:600px; min-height:200px; height:auto!important; height:200px; border:1px solid #ccc; padding:20px; border-radius: 8px}<BR>   .select_down dt{float:left;width:134px;position:relative;margin-right:5px;display:inline;}<BR>   .select_down h3{color: #919191; font-size:12px;font-weight: normal;border:1px solid #e5e5e5;height:18px;background:#fbfbfb;line-height: 18px;text-indent:8px;}<BR>   .select_down ul{width: 132px;border: 1px solid #e5e5e5;background:#fbfbfb;position: absolute;top: 18px;left: 0;<BR> z-index: 1;text-indent:8px;display:none;}<BR> .select_down ul li{height:22px;line-height: 22px;cursor:pointer;}<BR> .select_down ul li.hover{background:#f2f2f2;}<BR>  .select_down dt a{background:url('https://www.jb51.net/hxh-hua/478335/o_select.jpg') no-repeat;position:absolute;width:18px;height:18px;top:1px;right:1px; }<BR>   </style><BR> <body><BR>   <div class="select_down" id="sel"><BR>           <dl><BR>             <dt><BR>                 <h3>select选择</h3><BR>                 <a href="javascript:;"></a><BR>                 <ul><BR>                     <li>jq的select模拟1</li><BR>                     <li>jq的select模拟2</li><BR>                     <li>jq的select模拟3</li><BR>                 </ul><BR>             </dt><BR>             <dt><BR>                 <h3>select选择2</h3><BR>                 <a href="javascript:;"></a><BR>                 <ul><BR>                     <li>jq的select模拟11</li><BR>                     <li>jq的select模拟22</li><BR>                     <li>jq的select模拟31</li><BR>                 </ul><BR>             </dt><br><br>         </dl><BR> </div><BR>   <script><br><br>     window.onload=function(){<BR>     var oflink = document.getElementById('sel');<BR>     var aDt = oflink.getElementsByTagName('dt');<BR>     var aUl = oflink.getElementsByTagName('ul');<BR>     var aH3= oflink.getElementsByTagName('h3');<BR>     for(var i=0;i<aDt.length;i++){<BR>         aDt[i].index = i;<BR>         aDt[i].onclick = function(ev){<BR>             var ev = ev || window.event;<BR>             var This = this;<BR>             for(var i=0;i<aUl.length;i++){<BR>                 aUl[i].style.display = 'none';<BR>             }<BR>             aUl[this.index].style.display = 'block';<BR>             document.onclick = function(){<BR>                 aUl[This.index].style.display = 'none';<BR>             };<BR>             ev.cancelBubble = true;<br><br>         };<BR>     }<BR>     for(var i=0;i<aUl.length;i++){<br><br>         aUl[i].index = i;<br><br>         (function(ul){<br><br>             var iLi = ul.getElementsByTagName('li');<br><br>             for(var i=0;i<iLi.length;i++){<BR>                 iLi[i].onmouseover = function(){<BR>                     this.className = 'hover';<BR>                 };<BR>                 iLi[i].onmouseout = function(){<BR>                     this.className = '';<BR>                 };<BR>                 iLi[i].onclick = function(ev){<BR>                     var ev = ev || window.event;<BR>                     aH3[this.parentNode.index].innerHTML = this.innerHTML;<BR>                     ev.cancelBubble = true;<BR>                     this.parentNode.style.display = 'none';<BR>                 };<BR>             }<br><br>         })(aUl[i]);<BR>     }<br><br> }<BR>   </script><br><br> </body><BR> </html><BR></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="/3g/1/122790.html" title="jQuery ui插件的使用方法代码实例">jQuery ui插件的使用方法代码实例</a></p> <p>下一篇:<a href="/3g/1/122792.html" title="js工具方法弹出蒙版">js工具方法弹出蒙版</a></p> </div> <div class="otherlink"> <h2>最新资源</h2> <ul> <li><a href="/3g/1/623703.html" title="群星《奔赴!万人现场 第2期》[FLAC/分轨]">群星《奔赴!万人现场 第2期》[FLAC/分轨]</a></li> <li><a href="/3g/1/623702.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623701.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623700.html" title="【古典音乐】詹姆斯·高威《季节》1993[WA">【古典音乐】詹姆斯·高威《季节》1993[WA</a></li> <li><a href="/3g/1/623699.html" title="贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]">贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]</a></li> <li><a href="/3g/1/623698.html" title="小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE">小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE</a></li> <li><a href="/3g/1/623697.html" title="群星《欢迎来到我身边 电影原声专辑》[32">群星《欢迎来到我身边 电影原声专辑》[32</a></li> <li><a href="/3g/1/623696.html" title="群星《欢迎来到我身边 电影原声专辑》[FL">群星《欢迎来到我身边 电影原声专辑》[FL</a></li> <li><a href="/3g/1/623695.html" title="雷婷《梦里蓝天HQⅡ》 2023头版限量编号低">雷婷《梦里蓝天HQⅡ》 2023头版限量编号低</a></li> <li><a href="/3g/1/623694.html" title="群星《2024好听新歌42》AI调整音效【WAV分">群星《2024好听新歌42》AI调整音效【WAV分</a></li> </ul> </div> </div> <div class="sidebar"> <div class="cloud"><h2 class="hometitle">一句话新闻</h2><a href="/3G/1/604623.html"><ul>一文看懂荣耀MagicBook Pro 16<br><br>荣耀猎人回归!七大亮点看懂不只是轻薄本,更是游戏本的MagicBook Pro 16.<br>人们对于笔记本电脑有一个固有印象:要么轻薄但性能一般,要么性能强劲但笨重臃肿。然而,今年荣耀新推出的MagicBook Pro 16刷新了人们的认知——发布会上,荣耀宣布猎人游戏本正式回归,称其继承了荣耀 HUNTER 基因,并自信地为其打出“轻薄本,更是游戏本”的口号。<br>众所周知,寻求轻薄本的用户普遍更看重便携性、外观造型、静谧性和打字办公等用机体验,而寻求游戏本的用户则普遍更看重硬件配置、性能释放等硬核指标。把两个看似难以相干的产品融合到一起,我们不禁对它产生了强烈的好奇:作为代表荣耀猎人游戏本的跨界新物种,它究竟做了哪些平衡以兼顾不同人群的各类需求呢?</ul></a></div> </div> <div class="sidebar"> 友情链接:<a href="http://www.imxmx.com/" title="杰晶网络" target="_blank">杰晶网络</a> <a href="/" title="DDR爱好者之家" target="_blank">DDR爱好者之家</a> <a href="http://www.nqxw.com/" title="南强小屋" target="_blank">南强小屋</a> <a href="http://www.paidiu.com/" title="黑松山资源网" target="_blank">黑松山资源网</a> <a href="http://www.dyhadc.com/" title="白云城资源网" target="_blank">白云城资源网</a> <a href="/sitemap1.xml">站点地图</a> <a href="/sitemap.xml">SiteMap</a> </div> </article> <footer> <p>Design by <a href="http://m.ddrfans.com">DDR爱好者之家</a> <a href="http://m.ddrfans.com">http://m.ddrfans.com</a></p> </footer> <script src="/images3g/nav.js"></script> <script type="text/javascript"> jQuery.noConflict(); jQuery(function() { var elm = jQuery('#left_flow2'); var startPos = jQuery(elm).offset().top; jQuery.event.add(window, "scroll", function() { var p = jQuery(window).scrollTop(); jQuery(elm).css('position', ((p) > startPos) ? 'fixed' : ''); jQuery(elm).css('top', ((p) > startPos) ? '0' : ''); }); }); </script> </body> </html>