jQuery.validate插件支持多form验证

$("#btnAddSubmit").click(function () {
$("form:first").validate().settings.rules = {
"txtAddSortId": { required: true, number: true },
"txtAddRightName": { required: true },
"txtAddRightElement": { required: true }
};
$("form:first").validate().settings.messages = {
"txtAddSortId": { required: "不能为空", number: "必须为数字" },
"txtAddRightName": { required: "不能为空" },
"txtAddRightElement": { required: "不能为空" }
};
});