jquery validate 修改錯誤訊息提示顏色

html

<form>
   <input name="test" />
   <input type="submit" value="Submit" />
</form>

css

.my-error-class {
    color:red;
}

.my-valid-class {
    color:green;
}

jquery

$("form").validate({
    errorClass: "my-error-class",
    validClass: "my-valid-class",
    rules: {
        test: {
           required: true,
           minlength: 12
        }
    }
});

資料出處

http://stackoverflow.com/questions/6168926/jquery-validation-how-to-make-fields-red