一个JavaScript的问题,搞不定了
Event.observe('xcx_tabmenu', 'mouseout', function(event)
{
var reltg = (event.relatedTarget) ? event.relatedTarget : event.toElement;
var tg = (window.event) ? event.srcElement : event.target;
if (tg.nodeName != 'DIV')
return;
while (reltg != tg && reltg.nodeName != 'BODY')
{
reltg = reltg.parentNode;
if (reltg == "xcx_tabmenu")
return;
}
if (reltg == tg)
return;
stopTimer();
startTimer();
}, false);
这段代码在我的非'iFrame'页面中好用,到了iframe页面中提示‘ while (reltg != tg && reltg.nodeName != 'BODY')’缺少对象
请问高手怎么解决