给li标签添加属性<ul> <li></li> <li></li> <li></li> <li></li></ul>1.用jquery方法 $('ul').find('li').attr("index", function () {return $(this).index()})2.用js方法 var aLi = document.getElementsByTagNa
Here's how to accomplish what I was trying to do. Validatable class: public class ValidateMe : IValidatableObject { [Required] public bool Enable { get; set; } [Range(1, 5)] public int Prop1 { get; set; } [Range(1, 5)] public int Prop2 { get; set; }