標籤：src blog and handle title xhtml hand doctype UI
<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title> <script src="jquery-1.9.0.js"></script> <script> var requestUrl = "http://qxw1192430265.my3w.com/handler.ashx"; window.onload = function () { document.getElementById("btnJq").onclick = function() { $.ajax(requestUrl, { type: "get", //請求方式 dataType: "jsonp", //資料發送類型 jsonp: "callbackFun", //伺服器端接收的參數 jsonpCallback: "fun", //js處理方法 success: function () { alert("成功"); } }); } } function fun(data) { for (var key in data) { alert(data[key]); } } </script></head><body> <input type="button" id="btnJq" value="Jq按鈕" /></body></html>
使用jsonp來實現跨域請求
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