原生js tab选项卡代码实例

快乐打工仔 分类:实例代码

分享一段代码实例,它使用原生javascript实现了tab选项卡功能。

代码实例如下:

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="http://www.pipipi.net/" />
<title>前端教程网</title>
<style type="text/css">
* {
  margin: 0px;
  padding: 0px;
  list-style: none;
}
a, a:hover {
  text-decoration: none;
}
.fl {
  float: left;
}
#divMainTab {
  margin: 20px 20px 0px 20px;
}
.normal {
  float: left;
  width: auto;
  height: 40px;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
}
.normal a {
  width: auto;
  height: 40px;
  line-height: 40px;
  display: block;
  color: #505050;
  font-size: 16px;
  text-align: center;
  padding: 0px 15px;
  background: #f8f6f4;
  border-top: 1px solid #dbd6d0;
  border-right: 1px solid #dbd6d0;
}
.selected {
  float: left;
  width: auto;
  text-align: center;
  cursor: pointer;
}
.selected a {
  width: auto;
  height: 40px;
  line-height: 40px;
  display: block;
  background: #ffffff;
  border-right: 1px solid #dbd6d0;
  border-top: 1px solid #dbd6d0;
  border-bottom: 1px solid #fff;
  color: #ff6600;
  font-size: 16px;
  text-align: center;
  padding: 0px 15px;
}
.selected a:hover {
  text-decoration: none;
}
#divMainTab {
  height: 41px;
  display: block;
  overflow: hidden;
  border-bottom: 1px solid #dbd6d0;
}
#divMainTab ul {
  width: auto;
  height: 40px;
  float: left;
  border-left: 1px solid #dbd6d0;
}
.divContent {
  height: 100%;
  overflow: hidden;
  margin: 20px;
  margin-top: 0px;
  border: 1px solid #dbd6d0;
  border-top: 0px;
  padding: 20px;
}
</style>
<script>
function changeTab(index){
  for (var i=1;i<=5;i++){
    document.getElementById ("li_"+i).className ="normal";
    document.getElementById ("li_"+index).className ="selected";
    document.getElementById ("div"+i).style.display  ="none";
  }
  document.getElementById ("div"+index).style.display  ="block";
}
</script>
</head>
<body>
<div id="divMainTab">
  <ul class="fl">
    <li id="li_1" class="selected" onmouseover="changeTab('1')"><a href="#">前端教程网一</a> </li>
    <li id="li_2" class="normal" onmouseover="changeTab('2')"><a href="#">前端教程网二</a> </li>
    <li id="li_3" class="normal" onmouseover="changeTab('3')"><a href="#">前端教程网三</a> </li>
    <li id="li_4" class="normal" onmouseover="changeTab('4')"><a href="#">前端教程网四</a> </li>
    <li id="li_5" class="normal" onmouseover="changeTab('5')"><a href="#">前端教程网五</a> </li>
  </ul>
</div>
<div id="div1" style="display:block" class="divContent">div教程</div>
<div id="div2" style="display:none" class="divContent">css教程</div>
<div id="div3" style="display :none" class="divContent">ajax教程</div>
<div id="div4" style="display :none" class="divContent">jquery教程</div>
<div id="div5" style="display :none" class="divContent">json教程</div>
</body>
</html>

原生js tab选项卡代码实例,这样的场景在实际项目中还是用的比较多的,关于原生js tab选项卡代码实例就介绍到这了。

原生js tab选项卡代码实例属于前端实例代码,有关更多实例代码大家可以查看

一线大厂高级前端编写,前端初中阶面试题,帮助初学者应聘,需要联系微信:javadudu

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