怎么把一下代码改成jquery
function DropDown(ItemId,SubId,path){
var leftItems=document.getElementsByTagName("a");
for(var i=0;i<=leftItems.length-1;i++) {
if(leftItems[i].style.backgroundImage.toLowerCase().indexOf("sl10.gif")!=-1) {
leftItems[i].style.backgroundImage="url("+path+"/image/xl10.gif)";
}
}
var obj=document.getElementById(SubId);
if(obj.style.display=="") {
obj.style.display="none";
}else {
obj.style.display="";
var item=document.getElementById(ItemId);
item.style.backgroundImage="url("+path+"/image/sl10.gif)";
}
var leftdivs=document.getElementsByTagName("div");
for(var i=0;i<=leftdivs.length-1;i++) {
if(leftdivs[i].className=="LeftDown" && leftdivs[i].id!=SubId) {
leftdivs[i].style.display="none";
}
}
} --------------------编程问答--------------------
function dropDown(itemId, subId, path) {--------------------编程问答--------------------
$('a').css('background-image', function(index, value) {
if (value.toLowerCase().indexOf('sl10.gif') != -1) {
return "url('" + path + '/image/xl10.gif' + "')";
} else {
return value;
}
});
var subObj = $('#' + subId);
subObj.toggle();
if (subObj.css('display') != 'none') {
$('#' + itemId).css('background-image', "url('" + path + "/image/sl10.gif')");
}
$('div.LeftDown:not(#' + subId + ')').hide();
}
thanks
补充:Java , Java相关