asp.net下怎样使html控件利用javascript操作服务器控件的显示与隐藏

Question

//var p1 = " <%=Panel1.ClientID%> "; 
                function   test1()   
                {   
                    document.getElementById("Panel1").style.display= "block"; 
                    //document.all("Panel1").style.display= "block";
                    //document.getElementById( "Panel1").style.visbility=  "hidden " ; 
                   
                 }这些方法都用过了，都不行，哪位大虾帮帮偶啊

Answer 1

吧这些控件放到一个Tr里面 隐藏TR

Answer 2

你查看一下html源代码 查看一下panel的ID,是不是变了

Answer 3

看下客户端的ID号然后写上
document.getElementById("Panel1").style.display= "none";//隐藏 
document.getElementById("Panel1").style.display= "";//显示

Answer 4

document.getElementById("Panel1").style.visibility="hidden";

Answer 5

function ConstrolLabelDispaly(varState)
{   var varCtrlName=document.all("ControlID");
   varCtrlName.style.dispaly=varState==1?"none":"";}

Answer 6

 document.getElementById('<%=Panel1.ClientID'%>).style.display= "block"; 
document.getElementById('<%=Panel1.ClientID'%>).style.display= "none";