getElementByTagName 换成 JQuery怎么写?
var list = document.getElementsByTagName("label");
if (v == 'one') {
for (var i = 0; i < list.length; i++) {
list[i].style.display = "none";
}
$("#pnlOne").show();
var rid = document.getElementById('datalistSize').firstChild.firstChild.firstChild.firstChild.attributes["id"].value;
document.getElementById(rid).checked = "checked";
setPanalVisible(rid);
} 把这个改写一下~
var list = document.getElementsByTagName("label");
if (v == 'one') {
for (var i = 0; i < list.length; i++) {
list[i].style.display = "none";
}
$("#pnlOne").show();
var rid = document.getElementById('datalistSize').firstChild.firstChild.firstChild.firstChild.attributes["id"].value;
document.getElementById(rid).checked = "checked";
setPanalVisible(rid);
} 把这个改写一下~
document.getElementById(rid).checked = "checked";
这个呢?