很可能您正在使用 button 或 submit 来触发 ajax 事件.试试这个:

It's most likely that you're using a button or submit to trigger the ajax event. Try this:

$('#exportForm').submit(function(e){
        e.preventDefault();
        $.ajax({
            type: "POST",
            url: $(this).attr( 'action' ),
            data: $(this).serialize(),
            success: function( response ) {
                console.log( response );
            }
        });

        return false;
    });