jQuery实现鼠标经过时高亮,同时其他同级元素变暗的效果
Posted 山涧清泉
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<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
<html>
<head>
<meta http-equiv=
"content-type"
content=
"text/html;charset=utf-8"
/>
<meta name=
"keywords"
content=
"关键词1,关键词2,关键词3等等"
/>
<title>鼠标经过时高亮,其他的暗</title>
<style type=
"text/css"
>
*{margin:0; padding:0;}
ul,li{list-style:none;}
ul{width:900px; height:200px; margin:100px auto;}
li{width:200px; height:200px; display:inline-block; border:1px solid
#d8d8d8; position:relative;}
.addblack{width:200px; height:200px; display:none; background:
#000;filter: alpha(opacity=10);-moz-opacity: 0.1; opacity: 0.1; position:absolute; left:0; top:0;}
</style>
<script type=
"text/javascript"
>
$(document).ready(
function
(){
$(
".index_Img"
).hover(
function
(){
$(
this
).siblings().find(
".addblack"
).show();
},
function
(){
$(
this
).siblings().find(
".addblack"
).hide();
$(
this
).find(
".addblack"
).hide();
})
})
</script>
</head>
<body>
<ul>
<li class=
"index_Img"
>
苹果
<div class=
"addblack"
style=
"left: 0px; top: 0px; width: 200px; height: 200px; display: none;"
></div>
</li>
<li class=
"index_Img"
>
香蕉
<div class=
"addblack"
style=
"left: 0px; top: 0px; width: 200px; height: 200px; display: none;"
></div>
</li>
<li class=
"index_Img"
>
葡萄
<div class=
"addblack"
style=
"left: 0px; top: 0px; width: 200px; height: 200px; display: none;"
></div>
</li>
<li class=
"index_Img"
>
凤梨
<div class=
"addblack"
style=
"left: 0px; top: 0px; width: 200px; height: 200px; display: none;"
></div>
</li>
</ul>
</body>
</html>
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