IE8下, jQuery :hidden函数在TR上的bug与解决方法
该问题主要产生在ie8下对tr标签隐藏后统计其个数时出现
下面是一段官方的解释:
There is an open ticket for this. It is interesting because IE says that the TR element still has a width > 0 even though it isn't displayed. If you check the TD of the hidden TR, it is hidden.
解决方法,通过行的css样式获取display值来判断当前行是否是隐藏状态
详细代码如下：
var hideCount=0;jQuery("#dataList tr").each(function(){ var curTR=jQuery(this); var display=curTR.css("display"); if(display=="none"){ hideCount=hideCount+1; }});?上面方法 ie6,ie7,ie8,ff测试通过
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