How to stop form submit during ajax call

Question

I can only modify the code in the ajax call. The ajax call occurs when I click the submit in form named $(\'#form1\').

$(\'#form1\').submit(func         


        

Answer 1

return false or event.preventDefault should help you:

$('#form1').submit(function(){
    $.ajax({
        url:'some.php',
        type:'POST',
        data:somedata,
        success:function(msg){
        if(!msg){
            //i wanna to stop form1 submit here,how to do that?  you can only modify the code in the ajax call
        }
    }
    });
    return false;
});

or:

$('#form1').submit(function(e){
    e.preventDefault();
    $.ajax({
        url:'some.php',
        type:'POST',
        data:somedata,
        success:function(msg){
        if(!msg){
            //i wanna to stop form1 submit here,how to do that?  you can only modify the code in the ajax call
        }
    }
    });
});