将两个div左右并列显示并实现点击标题切换内容

复制代码 代码如下:

  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

  <html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN" xml:lang="zh-CN">

  <head>

  <title>选项卡</title>

  <style type="text/css">

  <!--

  * { margin:0; padding:0; font-size:12px; font-weight:normal; }

  .jj { font-weight:bolder!important; }

  .box { border-top-color:#c00!important; }

  .pr { color:#060!important; }

  #tab01 { position:relative; width:336px; height:88px; padding-top:15px; margin:50px; overflow:hidden; }

  #tab01 h3 { position:relative; z-index:2; float:left; height:14px; padding:0 7px 0 8px; margin-left:-1px; border-left:solid 1px #ccc; border-right:solid 1px #fff; text-align:center; background:#fff; cursor:pointer; }

  #tab01 h3.up { height:18px; padding:5px 7px 0 7px; margin:-6px 0 0 0; border:solid #ccc; border-width:1px 1px 0; color:#c00; }

  #tab01 div { display:none; position:absolute; left:0; top:32px; z-index:1; width:324px; height:54px; padding:5px; border:solid 1px #ccc; color:#666; }

  #tab01 div.up { display:block; }

  #tab02 { position:relative; width:200px; margin:50px; border:solid #ccc; border-width:0 1px 1px; }

  #tab02 h4 { height:18px; line-height:18px; border:solid #ccc; border-width:1px 0; margin-bottom:-1px; text-align:center; background:#f6f6f6; cursor:pointer; }

  #tab02 h4.up { color:#c00; }

  #tab02 ol { display:none; height:54px; padding:5px; color:#666; }

  #tab02 ol.up { display:block; }

  #tab03 { position:relative; width:100px; margin:50px; }

  #tab03 h3 { position:relative; z-index:1; height:16px; padding-top:4px; margin-bottom:-1px; border:solid #ccc; border-width:1px 0 1px 1px; text-align:center; font-family:宋体; background:#eee; cursor:pointer; }

  #tab03 h3.up { z-index:3; color:#c00; background:#fff; }

  #tab03 div.tab { display:none; position:absolute; left:99px; top:0; z-index:2; width:300px; height:200px; padding:5px; border:solid 1px #ccc; color:#666; }

  #tab03 div.tab.up { display:block; }

  -->

  </style>

  </head>

  <body>

  <div id="tab01">

  <h3>首页</h3>

  <div class="jj"><p>嘿嘿,无视div原始class值。</p></div>

  <h3 class="pr">测试</h3>

  <div><p>继续无视h3原始class值。</p></div>

  <h3>无聊</h3>

  <div><p>h3没有值也可以~</p></div>

  <h3 class="box">傻蛋</h3>

  <div><p>div没有值一样可以~</p></div>

  </div>

  <div id="tab02">

  <h4>首页</h4>

  <ol class="pr"><li>嘿嘿,无视容器原始class值。</li></ol>

  <h4 class="box">测试</h4>

  <ol><li>继续无视h3原始class值。</li></ol>

  <h4>无聊</h4>

  <ol><li>h3没有值也可以~</li></ol>

  <h4 class="bb">傻蛋</h4>

  <ol><li>div没有值一样可以~</li></ol>

  </div>

  <div id="tab03">

  <h3>首页</h3>

  <div class="tab"><p>嘿嘿,无视h3原始class值。</p></div>

  <h3>测试</h3>

  <div class="tab wushi"><p>继续无视div原始class值。</p></div>

  <h3>无聊</h3>

  <div class="tab"><p>h3没有值也可以~</p></div>

  <h3 class="box">傻蛋</h3>

  <div class="tab tab123"><p>class值相似一样也可以~</p><div><p>指定class后,即时再多一个div也行。</p></div></div>

  </div>

  <script type="text/javascript">

  <!--

  function Pid(id,tag){

  if(!tag){

  return document.getElementById(id);

  }

  else{

  return document.getElementById(id).getElementsByTagName(tag);

  }

  }

  function tab(id,hx,box,iClass,s,pr){

  var hxs=Pid(id,hx);

  var boxs=Pid(id,box);

  if(!iClass){ // 如果不指定class,则:

  boxsClass=boxs; // 直接使用box作为容器

  }

  else{ // 如果指定class,则:

  var boxsClass = [];

  for(i=0;i<boxs.length;i++){

  if(boxs[i].className.match(/\btab\b/)){// 判断容器的class匹配

  boxsClass.push(boxs[i]);

  }

  }

  }

  if(!pr){ // 如果不指定预展开容器,则:

  go_to(0); // 默认展开序列

  yy();

  }

  else {

  go_to(pr);

  yy();

  }

  function yy(){

  for(var i=0;i<hxs.length;i++){

  hxs[i].temp=i;

  if(!s){// 如果不指定事件,则:

  s="onmouseover"; // 使用默认事件

  hxs[i][s]=function(){

  go_to(this.temp);

  }

  }

  else{

  hxs[i][s]=function(){

  go_to(this.temp);

  }

  }

  }

  }

  function go_to(pr){

  for(var i=0;i<hxs.length;i++){

  if(!hxs[i].tmpClass){

  hxs[i].tmpClass=hxs[i].className+=" ";

  boxsClass[i].tmpClass=boxsClass[i].className+=" ";

  }

  if(pr==i){

  hxs[i].className+=" up"; // 展开状态:标题

  boxsClass[i].className+=" up"; // 展开状态:容器

  }

  else {

  hxs[i].className=hxs[i].tmpClass;

  boxsClass[i].className=boxsClass[i].tmpClass;

  }

  }

  }

  }

  tab("tab01","h3","div","","onclick",2); tab("tab02","h4","ol");tab("tab03","h3","div","tab");

  //-->

  </script>

  </body>

  </html>