摘要: 1 //发送get请求 2 function get_http_request(url, callback) 3 { 4 var httpRequest;//第一步:建立所需的对象 5 if (window.XMLHttpRequest) { 6 httpRequest = new XMLHttpRequest(); 7 } 8 else { 9 httpRequest = new ActiveX 阅读全文
posted @ 2019-10-15 11:20 雪痕之雪痕 阅读(108) 评论(0) 推荐(0)