页面代码
<!DOCTYPE> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8;application/xml"> <title>sendMessage</title> <script type="text/javascript"> function addScript(){ var script = document.createElement('script'); script.type = 'text/javascript'; script.src = '../js/packAll.js' document.head.appendChild(script); } </script> </head> <body onload = 'addScript()'> <label for = 'sendAddress'>收件人:</label> <input type = 'text' name = 'sendAddress' id = 'sendAddress' size = '100'> <br> <label for = 'emailSubject'>主 题:</label> <input type = 'text' name = 'emailSubject' id = 'emailSubject' size = '100'> <br> <label for = 'emailContent'>正 文:</label> <textarea style= 'vertical-align: top;' name = 'emailContent' id = 'emailContent' rows = '40' cols = '90' value = '123456'></textarea> <br> <input type = 'button' id = 'send' value = '发送'> </body> </html>
js代码
1 /** 2 *创建一个Ajax的XHR对象 3 *@throw 返回一个XHR对象 4 */ 5 function createXHR() { 6 7 if (typeof XMLHttpRequest !== "undefined") { 8 return new XMLHttpRequest(); 9 } else if (typeof ActiveXObject !== "undefined") { 10 11 if (typeof arguments.callee.activeXString !== "string") { 12 var versions = ["MSXML2.XMLHttp.6.0", "MSXML2.XMLHttp.3.0", 13 "MSXML2.XMLHttp"]; 14 var i = 0; 15 var len = versions.length; 16 17 for (; i < len; i++) { 18 19 try { 20 new ActiveXObject(versions[i]); 21 arguments.callee.activeXString = versions[i]; 22 break; 23 } catch (ex){ 24 //skip 25 } 26 } 27 } 28 29 return new ActiveXObject(arguments.callee.activeXString); 30 } else { 31 throw new Error("No XHR object available."); 32 } 33 } 34 /* 35 *将json格式的对象转化成xml 36 */ 37 function obj2Xml(obj) { 38 39 if (typeof obj !== 'object') { 40 return ; 41 }; 42 var result = []; 43 44 for (var i in obj) { 45 46 var item = obj[i]; 47 if (typeof item === 'object') { 48 var objStr = arguments.callee(item); 49 objStr = '<object name="'+i+'">' + objStr + '</object>' 50 result.push(objStr); 51 } else { 52 var type = typeof item; 53 54 if (type ==='number') { 55 type = 'int'; 56 }; 57 var str = '<'+type+' name="'+i+'">'+item+'</'+type+'>'; 58 result.push(str); 59 } 60 } 61 62 return result.join(" "); 63 } 64 65 66 /** 67 *跨浏览器监听事件 68 */ 69 function addHandler(element, type, handler){ 70 71 if (element.addEventListener){ 72 element.addEventListener(type, handler, false); 73 } else if (element.attachEvent){ 74 element.attachEvent("on" + type, handler); 75 } else { 76 element["on" + type] = handler; 77 } 78 } 79 80 function $(selector) { 81 return document.getElementById(selector) 82 } 83 84 var send = $('send'); 85 addHandler(send,'click',function(){ 86 var sendAddress = $('sendAddress').value; 87 var emailSubject = $('emailSubject').value; 88 var emailContent = $('emailContent').value; 89 var href = location.href; 90 var sidIndex = href.indexOf('sid'); 91 var sid = href.match(/sid=[^&#]+/)[0]; 92 var rand = Math.floor(Math.random()*1e+14); 93 var URL = 'http://appmail.mail.10086.cn/RmWeb/mail?func=mbox:compose&categroyId=103000000&'+sid+'&&comefrom=54&guid='+rand+'&cguid=1614225212258 '; 94 95 //构建一个邮件对象 96 var attrs = { 97 account: 'zhangxu0413@139.com', 98 to: sendAddress + '', 99 subject: emailSubject + '', 100 content: emailContent + '', 101 priority: 3, 102 signatureId: 0, 103 saveSentCopy: 1, 104 requestReadReceipt: 0, 105 inlineResources: 1, 106 scheduleDate: 0, 107 normalizeRfc822: 0 108 }; 109 var email = {attrs:attrs, action:'deliver', replyNotify:0, returnInfo:1} 110 111 //将email转化成xml 112 var emailXml = '<object>'+obj2Xml(email)+'</object>'; 113 var sendXhr = createXHR(); 114 115 sendXhr.onreadystatechange = function(){ 116 117 if (sendXhr.readyState === 4) { 118 if ((sendXhr.status >= 200 && sendXhr.status < 300) || sendXhr.status == 304) { 119 alert('发送成功'); 120 } else { 121 alert('发送失败'); 122 } 123 }; 124 } 125 sendXhr.open("POST",URL,true); 126 sendXhr.send(emailXml); 127 128 129 });