层遇到select框时

1.最直接的方法:隐藏下拉框.

下面提供的是一个比较通用的一组函数:

test.htm

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<script>
var HideElementTemp = new Array();
//点击菜单时，调用此的函数,菜单对象
function cal_hideElementAll(obj){
        cal_HideElement("IMG",obj);
        cal_HideElement("SELECT",obj);
        cal_HideElement("OBJECT",obj);
        cal_HideElement("IFRAME",obj);
}
function cal_HideElement(strElementTagName,obj){
try{
    var showDivElement = obj;
    var calendarDiv = obj;
    var intDivLeft = cal_GetOffsetLeft(showDivElement);
    var intDivTop = cal_GetOffsetTop(showDivElement);//+showDivElement.offsetHeight;
    //HideElementTemp=new Array()
    for(i=0;i<window.document.all.tags(strElementTagName).length; i++){
 var objTemp = window.document.all.tags(strElementTagName)[i];
 if(!objTemp

关键词：层遇到select框时