摘要: var request; if(window.XMLHttpRequest){ request = new XMLHttpRequest(); }else{ request = new ActiveXObject("Microsoft.XMLHTTP"); } 用XHR发送请求:open(metho 阅读全文
posted @ 2019-02-26 19:48 熙丞 阅读(680) 评论(0) 推荐(0) 编辑