jQuery版Tab標(biāo)簽切換

更新時(shí)間：2011年03月16日 23:58:43 作者：

網(wǎng)上常見的應(yīng)用，用jQuery實(shí)現(xiàn)起來比較簡單，只有幾行代碼。

鼠標(biāo)移入Tab的時(shí)候會(huì)有一定的延時(shí)才會(huì)切換到相應(yīng)的項(xiàng)，防止用戶不經(jīng)意的鼠標(biāo)操作，點(diǎn)擊相應(yīng)的項(xiàng)也可以切換

效果圖：

源代碼：

復(fù)制代碼代碼如下:

 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title>Tab標(biāo)簽切換</title> 
</head> 
<style> 
body{ background:#fff;} 
*{ margin:0; padding:0;} 
.box{ margin:20px; } 
.container{background:#FFF; width:500px; clear:both; margin-top:1px; _margin-top:-1px;} 
.sub-con{height:300px; width:500px;border:1px solid #3CF; background:#FFF; display:none;} 
.cur-sub-con{ display:block;} 
.sub-con a{ line-height:40px} 
.sub-con p{ text-align:center} 
.nav{ width:370px; height:28px; margin-left:10px;} 
.nav ul{width:370px; height:28px;} 
.nav ul li{ list-style:none; display:inline-block;width:60px; height:28px;line-height:28px; text-align:center;margin-left:-9px;*float:left;*margin-left:-1px;} 
.nav ul li a{ background:#fff;border:1px solid #3CF; text-decoration:none; color:#000; height:28px;display:block;} 
.nav ul li a:hover{ background:#CCEDFB} 
.nav ul li a.cur{ z-index:9999;border-bottom:1px solid #FFF; color:#F00;} 
</style> 
<body> 
<div class="box"> 
<div class="nav"> 
<ul> 
<li><a href="javascript:void(0)" class="cur">Tab項(xiàng)1</a></li> 
<li><a href="javascript:void(0)">Tab項(xiàng)2</a></li> 
<li><a href="javascript:void(0)">Tab項(xiàng)3</a></li> 
<li><a href="javascript:void(0)">Tab項(xiàng)4</a></li> 
</ul> 
</div> 
<div class="container"> 
<div class="sub-con cur-sub-con"> <a href="#" title="這是容器1">這是容器1</a><p><img src="http://images.cnblogs.com/cnblogs_com/cos2004/286060/o_img001.jpg" /></p></div> 
<div class="sub-con"> <a href="#" title="這是容器2">這是容器2</a><p><img src="http://images.cnblogs.com/cnblogs_com/cos2004/286060/o_img_g02.jpg" /></p></div> 
<div class="sub-con"> <a href="#" title="這是容器3">這是容器3</a><p><img src="http://images.cnblogs.com/cnblogs_com/cos2004/286060/o_img_g03.jpg" /></p></div> 
<div class="sub-con"> <a href="#" title="這是容器4">這是容器4</a><p><img src="http://images.cnblogs.com/cnblogs_com/cos2004/286060/o_img_g04.jpg" /></p></div> 
</div> 
</div> 
</body> 
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script> 
<script type="text/javascript"> 
$(document).ready(function(){ 
var intervalID; 
var curLi; 
$(".nav li a").mouseover(function(){ 
curLi=$(this); 
intervalID=setInterval(onMouseOver,250);//鼠標(biāo)移入的時(shí)候有一定的延時(shí)才會(huì)切換到所在項(xiàng)，防止用戶不經(jīng)意的操作 
}); 
function onMouseOver(){ 
$(".cur-sub-con").removeClass("cur-sub-con"); 
$(".sub-con").eq($(".nav li a").index(curLi)).addClass("cur-sub-con"); 
$(".cur").removeClass("cur"); 
curLi.addClass("cur"); 
} 
$(".nav li a").mouseout(function(){ 
clearInterval(intervalID); 
}); 

$(".nav li a").click(function(){//鼠標(biāo)點(diǎn)擊也可以切換 
clearInterval(intervalID); 
$(".cur-sub-con").removeClass("cur-sub-con"); 
$(".sub-con").eq($(".nav li a").index(curLi)).addClass("cur-sub-con"); 
$(".cur").removeClass("cur"); 
curLi.addClass("cur"); 
}); 

}); 
</script> 
</html> 