dropdownlist 控制显示与不显示的方法
function DropDownListJob_Change()
{
var DropDownListJobValue=document.getElementById("ctl00_ContentPlaceHolder1_DropDownListJob").value;
var DropDownListWhere=document.getElementById("ctl00_ContentPlaceHolder1_DropDownListWhere");
var TextBoxBFDes=document.getElementById("ctl00_ContentPlaceHolder1_TextBoxBFDes");
if(DropDownListJobValue=="4")
{
DropDownListWhere.style.display="block";
}
else
{
DropDownListWhere.style.display="none";
}
}
posted on 2009-04-10 11:24 tongdengquan 阅读(190) 评论(0) 编辑 收藏 举报