帮忙将这几句prototype代码改成jquery的,
爵罗先生 2012-02-26 12:18:37 var list = $("#navul li");
var nav = $("#nav");
var navul = $("#navul");
var scroll = $("#scroll");
var btn = scroll.find("a");
var desktop = $("#desktop");
var navarr = new Array();
var index = 0;
var _width = 0;
var _total = 0;
if (list.length > 6) {
for (var i = 0; i < list.length; i++) {
if (i < 6) _width += list[i].offsetWidth + 1;
_total += list[i].offsetWidth + 1;
navarr.push(list[i].offsetWidth + 1)
}
nav.size(_width, null);
navul.size(_total + 100, null)
} else {
scroll.hide();
}