How to run a script after client validation in asp.net mvc

I am disabling my submit buttons when submitting a form, for preventing the user to 开发者_StackOverflow中文版submit the form multiple times.

$(function ()
{
    $("form").submit(function ()
    {
        $(":submit", this).attr("disabled", "disabled");
    });
});

But if the client validation fails I want to enable the button again. I am using asp.net mvc unobtrusive client validation

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You can use the jQuery One event as detailed in this answer.

Most solutions to this issue revolve around testing $("form").valid() - you could probably use this in your function to determine whether to disable the submit button.

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You have to check if there is any error before disabling the submit button

$('#myform').submit(function () {
    if ($(this).find('.input-validation-error').length == 0) {
        $(this).find(':submit').attr('disabled', 'disabled');
    }
});

Hope it helps!