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JScript code:

var ids = 0;
function add(){
var f = document.getElementById("divVoteItem");
var fd = document.createElement("fieldset");
fd.id = ids + "";
var ld = document.createElement("legend");
ld.innerHTML = prompt("ÇëÊäÈëÏîÄ¿±êÌâ","±êÌâ");
if("null" == ld.innerHTML)
{
return;
}
fd.appendChild(ld);
for(var i=0;i<3;i++){
var br = document.createElement("p");
var txt = document.createElement("input");
txt.id = fd.id + "-" + i
txt.style.width = "85%";
var del = document.createElement("button");
del.onclick = function DelOption(){document.getElementById(txt.id).parentNode.removeChild(document.getElementById(txt.id));del.style.display='none';};
del.value="ɾ³ý";
fd.appendChild(txt);
fd.appendChild(del);
fd.appendChild(br);
alert(txt.id);
}
f.appendChild(fd);
ids++;
}





Ìí¼ÓʼþµÄ´úÂ룺 del.onclick = function DelOption(){document.getElementById(txt.id).parentNode.removeChild(document.getElementById(txt.id));
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JScript code