摘要: [代码]图片预加载view sourceprint?01(function($) {02varcache = [];03// Arguments are image paths relative to the current page.04$.preLoadImages =function() {05varargs_len = arguments.length;06for(vari = args_len; i--;) {07varcacheImage = document.createElement('img');08cacheImage.src = arguments[i]; 阅读全文
posted @ 2013-03-02 20:36 矢风快乐 阅读(188) 评论(0) 推荐(0)
摘要: /**********************一。验证类*****************************///对象是否存在function isObj(str){if(str==null||typeof(str)=='undefined')return false;return true;}//去除字符串中的空格function strTrim(str){if(!isObj(str))return 'undefined';str=str.replace(/^/s+|/s+$/g,'');return str;}/************ 阅读全文
posted @ 2013-03-02 20:17 矢风快乐 阅读(531) 评论(0) 推荐(0)