jquery implements tab switching effect-JS Tutorial-php.cn

jquery implements tab switching effect

小云云

Release： 2018-01-12 13:10:00

Original

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This article mainly introduces jquery to implement tab switching effect, hover, and horizontal line animation displacement below. It has certain reference value. Interested friends can refer to it. I hope it can help everyone.

Simultaneously achieve hovering and horizontal line animation displacement below:

Code:

<sytle>
　　*{margin:0;padding:0; }
　　.box{position:relative;font-size:0;}
　　.box span{display:inline-block;width:150px;height:40px;line-height:40px;text-align:center;background:#eee;font-size:16px;}
　　.line{position:absolute;width:150px;height:3px;background:#059;left:0;bottom:0;}
</style>
<p class="box" id="switch">
 <span class="current">新闻资讯</span>
  <span>公司动态</span>
 <p class="line"></p>
</p> 

$(function(){
 var $spans=$("#switch span");
 $spans.click(function(){
 　　$(this).addClass(&#39;current&#39;).siblings().removeClass(&#39;current&#39;);
  var index=$spans.index(this);   
  //$("#content .detail").eq(index).show().siblings().hide();
  //$("#fr .bar").eq(index).show().siblings().hide();
 })
    
 $spans.mouseover(function(){
  var index=$spans.index(this);
  var cName=$(this).attr("class");
  if(cName!="current"){
   if(index==0){
    $(&#39;.line&#39;).animate({&#39;left&#39;:&#39;0px&#39;},300);
   }else{
    $(&#39;.line&#39;).animate({&#39;left&#39;:&#39;150px&#39;},300);
   }
  }    
 })
 $spans.mouseout(function(){
  var index=$spans.index(this);
  var cName=$(this).attr("class");
  if(cName!="current"){
   if(index==0){
   $(&#39;.line&#39;).animate({&#39;left&#39;:&#39;150px&#39;},300);
   }else{
   $(&#39;.line&#39;).animate({&#39;left&#39;:&#39;0px&#39;},300);
   }
 　　 }      
 })
}）

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