Jquery.Validate 扩展方法

• 包含空格在内的字符长度的限制

• $.validator.addMethod('IncludeSpaceLength', function (value, element, maxlen) {
          if (maxlen > 0) {
              var remaining = (maxlen - (parseInt($(element).val().replace(/(\r\n|\n|\r)/gm, '\r\n').length)));
              if (remaining < 0) {
                  return false;
              }
          }
          return true;
      }, $.validator.format("Please enter no more than {0} characters."));

• 电话号码的限制

• $.validator.addMethod('TelephoneCheck', function (value, element) {
          return this.optional(element) || /^[0-9\-]+$/.test(value);
      }, $.validator.format("Invalid telephone number."));

引用格式为：

telephone: {
required: true,
TelephoneCheck: true,
IncludeSpaceLength: 30
},