用Jquery重写windows.alert方法实现思路

已经在 IE8 , firefox3.0.11下面测试通过 代码如下: $.extend({ includePath: ”, include: function(file) { var files = typeof file == “string” ? [file] : file; for (var i = 0; i < files.length; i++) { var name = files[i].replace(/^\s|\s$/g, “”); var att = name.split(‘.’); var ext = att[att.length – 1].toLowerCase();