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本文档使用
php.cn手册 发布
文字
返回值:Boolean
hasClass(class)
概述
检查当前的元素是否含有某个特定的类，如果有，则返回true。
这其实就是 is("." + class)。
参数
classStringV1.2
用于匹配的类名
示例
描述:
给包含有某个类的元素进行一个动画。
HTML 代码:
<div class="protected"></div><div></div>
jQuery 代码:
$("div").click(function(){
if ( $(this).hasClass("protected") )
$(this)
.animate({ left: -10 })
.animate({ left: 10 })
.animate({ left: -10 })
.animate({ left: 10 })
.animate({ left: 0 });
});