解决IE6,IE7不能隐藏绝对定位溢出的内容
令人蛋疼的IE,IE6/IE7下父元素有相对/绝对定位时,子元素在IE6和IE7下overflow:hidden;失效。 情况一:(在parent上增加position:relative) <style type="text/css"> .parent{ width:100px; height:100px;border:1px solid #f00; overflow:hidden; position:relative;} .sonF{ position:relative;} .son{ width:100px; height:100px; position:absolute; left:0;top:0;} p{margin:0;padding:0;} </style> </head> <body> <div class="parent"> <div class="sonF"> <div class="son"> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>bbbb</p> <p>bbbbb</p> </div> </div> </div> 情况二:(给son增加position:relative) <style type="text/css"> .parent{ width:100px; height:100px; position:absolute; border:1px solid #f00;} .son{ width:100px; height:100px;left:0;top:0; overflow:hidden; position:relative;} p{margin:0;padding:0;} </style> <div class="parent"> <div class="son"> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> <p>aaaaaaaaaaaaaa</p> </div> </div> 如下图: 如果.parent中的position设置为absolute也是如此。 终上所述: 哪个需要设置overflow;hidden,生效,就在哪个上面设置position:relative;