jquery鼠标滑过提示title具体实现代码

复制代码 代码如下:

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
 <script type="text/javascript">
 $(function(){
     var x=20;
     var y=0;
     $(".tooltiptt").mouseover(function(e){
     this.mytitle=this.title;
     this.;
     var tooltipdi="<div><span><b></b><em></em>"+this.mytitle+"</span></div>";
     $("body").append(tooltipdi);

     $("#tooltipdi").css(
     {
     "top": (e.pagey+y) + "px",
     "left": (e.pagex+x) + "px"
     }
     ).show("fast");
     }).mouseout(function(){
      this.title=this.mytitle;
      $("#tooltipdi").remove();
     }).mousemove(function(e){
     $("#tooltipdi").css({
     "top": (e.pagey+y) + "px",
     "left": (e.pagex+x) + "px"
     });
     });
 })
 </script>
 <style type="text/css">
 *{ margin:0; padding:0;}
 body{ font:14px "微软雅黑"; line-height:2; color:#333;}
 p{ margin:20px; background:#eee; border-radius:5px; padding:0 10px; cursor:default}

 #tooltipdi{ position:absolute; right:0; top:0; float:left; z-index:99;}
 #tooltipdi span{ font:14px "微软雅黑"; color:#666; float:left; background:#fff; border:1px solid #c8c8c8; padding:6px 12px; border-radius:5px;}
 #tooltipdi span b{ display:block; position:absolute; left:-13px; top:10px; font-size:0; line-height:0; width:0; height:0; border-color:transparent; border-style:dashed; border-width:7px; border-right-color:#c8c8c8; border-right-style:solid;}
 #tooltipdi span em{ display:block; position:absolute; left:-12px; top:10px; font-size:0; line-height:0; width:0; height:0; border-color:transparent; border-style:dashed; border-width:7px; border-right-color:#fff; border-right-style:solid;}

 </style>

 <p src="http://www.vevb.com/uploads/allimg/130807/094624B28_0.jpg">