代码如下:
function getReturnAjax{
$.ajax({
type:"POST",
http://www.cnblogs.com/wlmemail/admin/%22ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"该用户名可以使用",false)
return true;
}
else
{
showtipex(vusername.id,"该用户已被注册",false);
vusername.className="bigwrong";
return false;
}
}
});
}
代码如下:
function getAjaxReturn()
{
var bol=false;
$.ajax({
type:"POST",
http://www.cnblogs.com/wlmemail/admin/%22ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"该用户名可以使用",false)
// return true;
bol=true;
}
else
{
showtipex(vusername.id,"该用户已被注册",false);
vusername.className="bigwrong";
//return false;
}
}
});
return bol;
}
代码如下:
function getAjaxReturn()
{
var bol=false;
$.ajax({
type:"POST",
async:false,
http://www.cnblogs.com/wlmemail/admin/%22ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"该用户名可以使用",false)
// return true;
bol=true;
}
else
{
showtipex(vusername.id,"该用户已被注册",false);
vusername.className="bigwrong";
//return false;
}
}
});
return bol;
}
代码如下:
function getAjaxReturn(success_function,fail_function)
{
var bol=false;
$.ajax({
type:"POST",
http://www.cnblogs.com/wlmemail/admin/%22ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
if(msg=="ok"){
showtipex(vusername.id,"该用户名可以使用",false)
success_function(msg);
}
else
{
showtipex(vusername.id,"该用户已被注册",false);
vusername.className="bigwrong";
fail_function(msg);
//return false;
}
}
});
function success_function(info)
{
//do what you want do
alert(info);
}
funciont fail_function(info)
{
//do what you want do
alert(info);
}