jquery implementation of the Click button after the countdown effect, more for the implementation of mobile phone verification Code, email Verification Code

Original link: http://www.cnblogs.com/steed-zgf/archive/2012/02/03/2336984.html

<! DOCTYPE HTML Public"-//W3C//DTD XHTML 1.0 transitional//en""Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">"Http://www.w3.org/1999/xhtml">"Html/js/jquery-1.4.1.min.js"Type="Text/javascript"></script><script type="Text/javascript">var intervalobj;//Timer variable, control timevar count =5;//Interval function, 1 second executionvar Curcount;//Current number of seconds remainingfunction SendMessage () {Curcount =Count//Set the button effect to start the timer $ ("#btnSendCode"). attr ("Disabled","True"); $("#btnSendCode"). Val ("Please check the"+ Curcount +"Enter the verification code in seconds"); Intervalobj = Window.setinterval (Setremaintime,1000);//Start Timer, execute once in 1 seconds//Send processing data to the background$.ajax ({type:"POST",//To transmit dataType by post:"Text",//Data format: JSON URL:‘Login.ashx‘,//Destination Address data:"Dealtype="+ Dealtype +"&uid="+ UID +"&code=" +Code, Error:function (XMLHttpRequest, Textstatus, Errorthrown) {}, Success:function (msg) {}});//Timer handler functionfunction Setremaintime () {if (Curcount = =0) {window.clearinterval (intervalobj);//Stop Timer $ ("#btnSendCode"). Removeattr ("Disabled");//Enable Button $ ("#btnSendCode"). Val ("Resend Verification Code");}Else{curcount--; $(" #btnSendCode  "). Val (   seconds Enter the verification code  " " btnsendcodebutton "Value=  Send verification code  "Onclick="  SendMessage ()  "/></P></BODY></HTML>     

jquery implementation of the Click button after the countdown effect, more for the implementation of mobile phone verification Code, email Verification Code