jquery validation plugin dynamic rules

问题

I am using the jQuery Validation plugin and I would like to specify dynamically the rules of form:

<input type="text" name="MyText" id="MyText" />
var Rule="Mytext";
$('#someForm').validate({
    rules: {
        Rule: {
            required: true
        }
    },
    messages: {
        Rule: {
            required: 'Please fill the MyText field'
        }
    }
});

回答1:

var Rule = "Mytext";

var validation = {rules: {}, messages: {}};

validation.rules[Rule] = {
    required: true
};

validation.messages[Rule] = {
    required: 'Please fill the MyText field'
};

$('form').validate(validation);

jsFiddle.

来源：https://stackoverflow.com/questions/5440724/jquery-validation-plugin-dynamic-rules