js仿淘宝的拼音检索特效代码

以下是html网页特效代码，点击运行按钮可查看效果
</p> <p><title><a href="https://kunjuke.com/tag/479/" title="js" target="_blank">js</a>仿taobao效果</title> </p> <p> *{ margin:0;padding:0;}<br /> body{ font:normal 12px verdana, arial, helvetica, sans-serif; text-<br /> align:center;}<br /> #warpper{ position:absolute; left:100px; top:100px;}<br /> h5{ float:left;}<br /> a{ text-decoration:underline; cursor:pointer; font-weight:bold;}<br /> dl{ height:18px; line-height:18px; background:#f7f7f7; padding:0 10px;}<br /> dt,.normal{ float:left; padding:0 10px; border-right:1px solid #ccc; text-<br /> decoration:none; width:auto; cursor:pointer;}<br /> dt.over{ position:relative;border:1px solid #86e5f0; padding:0 10px 15px<br /> 10px; border-bottom:1px solid #caf1f1; margin:-1px 0 0 -1px; z-index:1000;<br /> color:#ff6026; text-decoration:underline; background:#caf1f1; height:22px; }<br /> li{ float:left; list-style-type:none; margin:5px 10px; width:120px;}<br /> dl dd{ position:absolute; width:500px; left:0;top:37px!important; border:1px<br /> solid #86e5f0; background:#caf1f1;<br /> filter:progid:dximagetransform.microsoft.shadow(strength=4, direction=120,<br /> color=#cccccc); padding:10px 0;}<br /> .block{ display:block;}<br /> .none{ display:none;} </p> <p> function $(str){ return document.getelementbyid(str);}<br /> function $$(str){ return document.getelementsbytagname(str);}<br /> function changemenu(thisobj,num){<br /> if(thisobj.classname=="over") return false;<br /> var tabobj=thisobj.parentnode.getattribute("id");<br /> var obj_dt=$("warpper").getelementsbytagname("dt");<br /> for(var i=0;i<obj_dt.length;i++){<br /> if(i==num){<br /> thisobj.classname="over";<br /> $("c"+(i+1)).classname="block";<br /> }<br /> else{<br /> obj_dt[i].classname="normal";<br /> $("c"+(i+1)).classname="none";<br /> }<br /> }<br /> } </p> <dl id="warpper"> <h5><a href="https://kunjuke.com/tag/10738/" title="拼音" target="_blank">拼音</a><a href="https://kunjuke.com/tag/4868/" title="检索" target="_blank">检索</a>：</h5> <dt>a</dt> <dd id="c1" class="none"> <ul> <li>adidas</li> <li>aee/爱意</li> <li>af</li> <li>af棒球帽</li> <li>agatha</li> <li>albion/奥尔滨</li> <li>amd</li> <li>andox</li> <li>artini</li> <li>爱普生</li> </ul> </dd> <dt>b</dt> <dd id="c2" class="none"> <ul> <li>fasfs</li> <li>fsdfsd</li> </ul> </dd> <dt>c[ch]</dt> <dd id="c3" class="none"> <ul> <li>fasfs</li> <li>fsdfsd</li> <li>fdsfas</li> </ul> </dd> <dt>d</dt> <dd id="c4" class="none"> <ul> <li>fasfs</li> <li>fsdfsd</li> <li>fdsfas</li> <li>fasdffsd</li> </ul> </dd> <dt>e</dt> <dd id="c5" class="none"> <ul> <li>fasfs</li> <li>fsdfsd</li> <li>fdsfas</li> <li>fasdffsd</li> <li>fasdfsaf</li> </ul> </dd> <dt>f</dt> <dd id="c6" class="none"> <ul> <li></li> <li>jb51.net</li> <li></li> <li>alixixi</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> <li>fancl</li> </ul> </dd> </dl> <p>
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