jquery错误替换图像没有替换

时间:2014-03-20 18:09:51

标签: jquery validation

我试图显示勾选的图像,如果验证为真,如果不是X标记图像和旁边的错误消息。

  1. 刷新屏幕并单击“提交”按钮,所有字段都经过验证,显示“X”图像并在输入字段旁边显示错误消息。

  2. 输入有效数据 - 然后加载确定刻度标记图像并删除错误消息 如果我删除输入的数据,则会返回错误消息,但保留勾选标记。

  3. 我需要删除刻度线并替换为“X”标记。

    我正在尝试实施Milk example

     $('#iPaySearchPolicyForm').validate({ // initialize the plugin     
        rules: {
            policyNumber: {
                required: true,
                alphanumeric: true
            },
            phLastName: {
                required: true,
                letterswithbasicpunc: true,
            },
            zip: {
                required: true,
                number: true,
            }
        },
        messages: {
            policyNumber: {
                required: "Please enter a username "
            }
        },
        errorPlacement: function (error, element) {
            //error.insertAfter(element);
            error.appendTo(element.parent("td").next("td"));
        },
        success: function (label) {
            label.html(" ").addClass("checked");
        },
        submitHandler: function (form) { // for demo
            alert('valid form submitted'); // for demo
            return false; // for demo
        },
    });
    

    样式表

    #iPaySearchPolicyForm label.error {
        background:url("images/unchecked.gif") no-repeat 0px 0px;
        padding-left: 16px;
        padding-bottom: 2px;
        font-weight: bold;
        color: #EA5200;
    }
    #iPaySearchPolicyForm label.checked {
        background:url("images/checked.gif") no-repeat 0px 0px;
    }
    

    HTML:

    <table>
        <tr>
            <td>
                <label for="policyNumber" class=" control-label ">Policy Number</label>
            </td>
            <td>
                <input class="text-input form-control " type="text " name="policyNumber " id="policyNumber " />
            </td>
            <td></td>
        </tr>
        <tr>
            <td>
                <label for="phLastName " class=" control-label ">Last Name</label>
            </td>
            <td>
                <input class="text-input form-control " type="text " name="phLastName " id="phLastName " />
            </td>
            <td></td>
        </tr>
        <tr>
            <td>
                <label for="zip " class=" control-label ">Zip</label>
            </td>
            <td>
                <input class="text-input form-control " id="zip " type="text " name="zip " maxlength="5 " size="5 " />
            </td>
            <td></td>
        </tr>
        <tr>
            <td>
                <div>&nbsp;</div>
            </td>
            <td>
                <button type="button " name="search " id="search " class="btn btn-success ">Search Policy</button>
            </td>
        </tr>
    </table>
    

1 个答案:

答案 0 :(得分:0)

Ifound问题。下面的代码需要添加到validate方法中。

highlight: function(element, errorClass) {
        $(element).parent().next().find("." + errorClass).removeClass("checked");
        },
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