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<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title> </title> <script src="Scripts/jquery-2.1.1.min.js" type="text/javascript"></script> <script type="text/javascript"> var InterValObj; //timer變數,控制時間 var count = 60; //間隔函數,1秒執行 var curCount;//當前剩餘秒數\ var code = ""; //驗證碼 var codeLength = 6;//驗證碼長度 function sendMessage() { curCount = count; var dealType = $("#phones").val(); //手機號碼 var uid = $("#uid").val();//使用者uid //產生驗證碼 for (var i = 0; i < codeLength; i++) { code += parseInt(Math.random() * 9).toString(); } //設定button效果,開始計時 $("#btnSendCode").attr("disabled", "true"); $("#btnSendCode").val("請在" + curCount + "秒內輸入驗證碼"); InterValObj = window.setInterval(SetRemainTime, 1000); //啟動計時器,1秒執行一次 //向後台發送處理資料 $.ajax({ type: "POST", //用POST方式傳輸 dataType: "text", //資料格式:JSON url: ‘Admins/Index6‘, //目標地址 data: "dealType=" + dealType + "&uid=" + uid + "&code=" + code, error: function (XMLHttpRequest, textStatus, errorThrown) { },//錯誤處理 success: function (msg) { }//返回內容 }); } //timer處理函數 function SetRemainTime() { if (curCount == 0) { window.clearInterval(InterValObj);//停止計時器 $("#btnSendCode").removeAttr("disabled");//啟用按鈕 $("#btnSendCode").val("重新發送驗證碼"); code = ""; //清除驗證碼。如果不清除,過時間後,輸入收到的驗證碼依然有效 } else { //冷卻60秒按鈕可點擊 curCount--; $("#btnSendCode").val("請在" + curCount + "秒內輸入驗證碼"); } } </script> </head><body> 驗證碼<img id="imaCode2" src="ValidCode.ashx" onclick="this.src=‘ValidCode.ashx?number=‘+Math.random()" /> <p>手機號:<input id="phones" type="text" value="" /> </p> <P>使用者名稱:<input id="uid" type="text" value="" /> </P> <P><input id="btnSendCode" type="button" value="發送驗證碼" onclick="sendMessage()" /></p></body></html>
控制器下的代碼
[HttpPost] public ActionResult Index6() { string zh ="XXXXXXX";//簡訊介面賬戶 string mm = "123456";//賬戶密碼 int sms_type = 42; //通道編號 string dealType = Request["dealType"];//電話號碼 string uid = Request["uid"];//使用者ID string code = Request["code"];//隨機數
//內容 string nr = "您好使用者:" + uid + ",你的驗證碼為:" + code + "請儘快輸入!";
//簡訊介面通道地址如: string url = "http://www.6610086.net/jk.aspx?zh=" + zh + "8&mm=" + mm + "&hm=" + dealType + "&nr=" + nr + "&sms_type=" + sms_type; Response.Redirect(url); // Response.Write("<script>$.ajax({type: ‘POST‘, dataType: ‘text‘, url: " + url + ",data:null,error: function (XMLHttpRequest, textStatus, errorThrown) { },success: function (msg) { }});</script>"); //Response.Write("<script>$.ajax([type:‘POST‘,dataType:‘text‘,]);</script>"); return View(); }
jquery 實現 點擊按鈕後倒計時效果,多用於實現發送手機驗證碼