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摘要: 1 js原生get请求 <script> window.onload = function(){ var oBtn = document.getElementById('btn'); oBtn.onclick = function(){ let xhttp = new XMLHttpRequest( 阅读全文
posted @ 2019-11-06 10:36 逝zxq 阅读(347) 评论(0) 推荐(0) 编辑