我正在打开一个 jQuery 对话框,其中包含一个由打开对话框时触发的 ajax 调用加载的表单。当用户单击确定时,我想在使用 ajax 提交之前验证表单。这是分配给 OK 按钮的回调:
var dialogOK = function () {
var $form = $(this).find("form:first");
if ($form.find("input:first").length > 0) {
$form.removeData("validator").removeData("unobtrusiveValidation");
$.validator.unobtrusive.parse($form);
$form.validate({
submitHandler: function (form) {
alert("This alert doesn't appear");
},
invalidHandler: function (event, validator) {
alert("Neither does this one");
}
});
if ($form.valid) {
alert("form.valid says it's valid when it's not");
//$form.submit(); //when this is called the client-side
//validation works and the form is not submitted
//but when I call ajaxSubmit (forms jQuery plugin)
//the form is submitted
$form.ajaxSubmit({
success: function () {
alert("And I still need to work out how to check whether
server-side validation passed before I close the dialog");
}
});
}
}
else {
$(this).dialog("close");
}
};
我已经根据这个问题编写了代码,但我不知道如何在进行 ajax 提交时触发客户端验证。
我正在使用 jquery-1.9.1、jquery.unobtrusive-ajax、jquery.validate 和 jquery.form