用Jquery重写windows.alert方法实现思路_jquery

$.extend({
includePath: '',
include: function(file)
{
var files = typeof file == "string" ? [file] : file;
for (var i = 0; i {
var name = files[i].replace(/^\s|\s$/g, "");
var att = name.split('.');
var ext = att[att.length - 1].toLowerCase();
var isCSS = ext == "css";
var tag = isCSS ? "link" : "script";
var attr = isCSS ? " type='text/css' rel='stylesheet' " : " language='javascript' type='text/javascript' ";
var link = (isCSS ? "href" : "src") + "='" + $.includePath + name + "'";
if ($(tag + "[" + link + "]").length == 0) document.write("" + tag + ">");
}
}
});
$.include(['script/jquery.divbox.js','/css/pop_win.css']);
$(document).ready(function()
{
var IsFirstAlert = true;
var alertQueue = [];
window.alert = showAlert;
var divalert = "";
divalert += "