Question

我正在使用jquery验证插件并使用此代码，我尝试在字段不符合要求的规范时触发一些错误

            $(document).on('click', '#btn_save', function() {
                $('form#new_inquiry').validate({
                    onkeyup: false,
                    errorClass: 'error',
                    validClass: 'valid',
                    highlight: function(element) {
                        $(element).closest('div').addClass("f_error");
                    },
                    unhighlight: function(element) {
                        $(element).closest('div').removeClass("f_error");
                    },
                    errorPlacement: function(error, element) {
                        $(element).closest('div').append(error);
                    },  
                    rules: {
                        pname: { required: true },
                        pid: { required: true, min: 1 },
                        country: { required: true },
                        cid: { required: true, min: 1 },
                        city: { required: true },
                        delivery_date: {
                            require_from_group: [1, '.delivery']
                        },
                        delivery_text: {
                            require_from_group: [1, '.delivery']
                        },                              
                        address: { required: true },
                        content: { required: true }
                    },
                    messages: {
                        pname: "You must enter a customer name before saving",
                        country: "You must select a valid country",
                        city: "Please fill in the city",
                        address: "Please fill in the address",
                        content: "Please fill in the order content"
                    },                              
                    invalidHandler: function(form, validator) {
                        $.sticky("Inquiry cannot be saved for the moment. </br>Please corect errors marked up", {autoclose : 5000, position: "top-right", type: "st-error" });
                    },
                    submitHandler: function(form) { 
                        $.ajax({
                            url: 'view/inquiry/inquiry_insert-exec.php',
                            type: 'post',
                            dataType: 'json',
                            data: $('form#new_inquiry').serialize(),
                            beforeSend: function() {
                                $('#amount').val($('#amount').val().toString().replace(/\,/g, '.'));
                                $('#btn_save').attr('disabled', true);
                                $('#btn_save').after('<span class="wait">&nbsp;<img src="<?= DIR_MEDIA;?>img/ajax_loader.gif" alt="" /></span>');
                            },  
                            complete: function() {
                                $('#btn_save').attr('disabled', false);
                                $('.wait').remove();
                            },                                  
                            success: function(json) {
                                if (json['status']) {
                                    if (json['id']) {
                                        location = '?route=home/inquiry/insert&id='+json['id']+"&tab=#tab2";
                                        //$('#myTab a[href="#tab2"]').tab('show');
                                    } else {
                                        location = '?route=home/inquiry'; 
                                    }
                                } else {
                                    $.sticky("There were errors while saving inquiry.</br>" + json['status'], {autoclose : 5000, position: "top-right", type: "st-error" });
                                }
                            }                           
                        });                          
                    }
                }); 
                if ($('#new_inquiry').valid()) {                    

                }
            });

但是，这段代码什么也没做。我想我在某个地方有错误，但我不明白它可能在哪里我正在使用Firebug来跟踪错误，但在单击#btn_save后仍然没有错误触发在单击两个按钮时检查validate（），并且根据单击的按钮，下一个事件将是不同的，因此在click事件中使用valid（）函数，但仍然没有任何反应。我怎么能看到错误？我想如果代码什么都不做

Answer 1

您无需在点击事件中添加它。这是代码。

$(document).ready(function() {
    $('#add_branch_form').validate({
        onkeyup: false,
        errorClass: 'error',
        validClass: 'valid',
        highlight: function(element) {
            $(element).closest('div').addClass("f_error");
        },
        unhighlight: function(element) {
            $(element).closest('div').removeClass("f_error");
        },
        errorPlacement: function(error, element) {
            $(element).closest('div').append(error);
        },
        rules: {
            pname: {required: true},
            pid: {required: true, min: 1},
            country: {required: true},
            cid: {required: true, min: 1},
            city: {required: true},
            delivery_date: {
                require_from_group: [1, '.delivery']
            },
            delivery_text: {
                require_from_group: [1, '.delivery']
            },
            address: {required: true},
            content: {required: true}
        },
        messages: {
            pname: "You must enter a customer name before saving",
            country: "You must select a valid country",
            city: "Please fill in the city",
            address: "Please fill in the address",
            content: "Please fill in the order content"
        },
        invalidHandler: function(form, validator) {
            $.sticky("Inquiry cannot be saved for the moment. </br>Please corect errors marked up", {autoclose: 5000, position: "top-right", type: "st-error"});
        },
        submitHandler: function(form) {
            if ($(form).valid()) {
                $.ajax({
                    url: 'view/inquiry/inquiry_insert-exec.php',
                    type: 'post',
                    dataType: 'json',
                    data: $('form#new_inquiry').serialize(),
                    beforeSend: function() {
                        $('#amount').val($('#amount').val().toString().replace(/\,/g, '.'));
                        $('#btn_save').attr('disabled', true);
                        $('#btn_save').after('<span class="wait">&nbsp;<img src="<?= DIR_MEDIA;?>img/ajax_loader.gif" alt="" /></span>');
                    },
                    complete: function() {
                        $('#btn_save').attr('disabled', false);
                        $('.wait').remove();
                    },
                    success: function(json) {
                        if (json['status']) {
                            if (json['id']) {
                                location = '?route=home/inquiry/insert&id=' + json['id'] + "&tab=#tab2";
                                //$('#myTab a[href="#tab2"]').tab('show');
                            } else {
                                location = '?route=home/inquiry';
                            }
                        } else {
                            $.sticky("There were errors while saving inquiry.</br>" + json['status'], {autoclose: 5000, position: "top-right", type: "st-error"});
                        }
                    }
                });
            }
        }
    });
});

jquery验证插件错误

1 个答案: