我尝试了一些ajax脚本没有成功,当我提交表单时,我采取了成功警报,但没有发送到数据库。
我的HTML表单:
<form action="account_info.php" enctype="multipart/form-data" method="post">
<input id="email" name="email" type="text" value="Save"/>
<input id="username" name="username" type="text" value="Save"/>
<input type="submit" name="Submit" value="Save"/>
</form>
我的PHP代码:
$error='';
$info='';
if(isset($_POST['Submit'])) {
require_once "classes/fields_process.php";
require_once "classes/blocked_emails.php";
if(!$usr->edit_info($crt_usr)) {
$usr_info=$usr->getTmp();
$error=$usr->getError();
} else {
$info=$usr->getInfo();
$usr_info = $usr->getUser($crt_usr);
}
} else $usr_info = $usr->getUser($crt_usr);
$smarty->assign("tmp",$usr_info);
$smarty->assign("error",$error);
$smarty->assign("info",$info);
答案 0 :(得分:0)
在表单中添加ID:“accountForm”
<form action="account_info.php" enctype="multipart/form-data" method="post" **id="accountForm"**>
<input id="email" name="email" type="text" value="Save"/>
<input id="username" name="username" type="text" value="Save"/>
<input type="submit" name="Submit" value="Save"/>
</form>
javascript:
$.customPOST = function(data,callback){
$.post('account_info.php',data,callback,'json');
}
$('#accountForm').submit(function(){
$.customPOST($(this).serialize(),function(r){
//the response from the server in JSON format
//an array, example in the PHP script we return
//an array that contains : 'success' => true
if(r.sucess){
alert('Operation OK');
}
});
return false;
});
但是在你的PHP中,你需要以JSON格式回应响应:
echo json_encode(array('success' => true));
答案 1 :(得分:0)
好的,我解决了这个问题。
<form name="accountform" id="accountform" method="post" action="account.php">
<input id="email" name="email" type="text" value="Save"/>
<input id="username" name="username" type="text" value="Save"/>
<input type="submit" name="Submit" value="Save"/>
</form>
{literal}<script>
// wait for the DOM to be loaded
$(document).ready(function() {
// bind 'myForm' and provide a simple callback function
$('#accountform').ajaxForm(function() {
alert("Thank you for your comment!");
});
});
</script>{/literal}