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function getReturnAjax{
$.ajax({
type:"POST",
url:"ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"<img src='images/ok.gif'/><b><font color='#ffff00'>¸ÃÓû§Ãû¿ÉÒÔʹÓÃ</font></b>",false)
return true;
}
else
{
showtipex(vusername.id,"<img src='images/cancel.gif'/><b><font color='#ffff00'>¸ÃÓû§Òѱ»×¢²á</font></b>",false);
vusername.className="bigwrong";
return false;
}
}
});
}
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function getAjaxReturn()
{
var bol=false;
$.ajax({
type:"POST",
url:"ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"<img src='images/ok.gif'/><b><font color='#ffff00'>¸ÃÓû§Ãû¿ÉÒÔʹÓÃ</font></b>",false)
// return true;
&nb
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Background For the basic of how to create an AJAX enabled WCF service, please refer to MSDN: http://msdn.microsoft.com/en-us/library/bb924552.aspx. For the basic of JSONP, please refer to: http://en.wikipedia.org/wiki/JSON#JSONP. This article introduce how to make AJAX enabled WCF service support cr ......
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