摘要: XMLHttpRequest对象创建function createxhr() { var xhr=null; if(window.XMLHttpRequest) { var xhr = new XMLHttpRequest(); } else if(window.ActiveXObject) { xhr = new ActiveXObject("Microsoft.XMLHttp"); } return xhr; }返回stri... 阅读全文
posted @ 2014-03-19 14:32 decsev 阅读(217) 评论(0) 推荐(0) 编辑