IEevent.srcElement和FFevent.target功能比较_javascript技巧



注意获取的标记都以大写表示，如"TD","TR","A"等
代码如下:




function Get_srcElement(evgl)
{
　　var srcElement=""
　　 //判断是IE 还是Firefox
　　var evg=evgl.srcElement?evgl.srcElement:evgl.target;
　　srcElement = srcElement + "\n" + "button_001_id----event.srcElement.id : " + evg.id
　　srcElement = srcElement + "\n" + "input---event.srcElement.tagName : " + evg.tagName
　　srcElement = srcElement + "\n" + "button---event.srcElement.type : " + evg.type
　　srcElement = srcElement + "\n" + "单击查看---event.srcElement.value : " + evg.value
　　srcElement = srcElement + "\n" + "button_001_Name---event.srcElement.name : " + evg.name
　　srcElement = srcElement + "\n" + "button_001_Class---event.srcElement.className : " + evg.className
　　//IE 支持parentElement FireFox支持parentNode
　　srcElement = srcElement + "\n" + "form_001---event.srcElement.parentElement.id : " + 　　　　evg.parentNode.id
　　srcElement = srcElement + "\n" + "event.srcElement.getattribute : " + evg.getAttribute
　　alert(srcElement);
}