c# mvc 获取 HtmlHelper 表达式值和时间格式化 去边框

/// <summary>
/// 返回没有边框的只读的TextBox标签
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TValue"></typeparam>
/// <param name="html"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static MvcHtmlString EditorReadonlyFor<TModel, TValue>(this HtmlHelper<TModel> html,
Expression<Func<TModel, TValue>> expression)
{
string format = null;
object htmlAttributes = new
{
@readonly = "readonly",
@style = "border:none;float:left;width:100%;",

};

return html.TextBoxFor(expression, format, htmlAttributes);
}

/// <summary>
/// 时间格式
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="htmlHelper"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static MvcHtmlString CalenderTextBoxFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression)
{
Func<TModel, TProperty> deleg = expression.Compile();
var result = deleg(htmlHelper.ViewData.Model);
string value = null;
if (result.ToString() == DateTime.MinValue.ToString())
value = string.Empty;
else
value = string.Format("{0:M-dd-yyyy}", result);
return htmlHelper.TextBoxFor(expression, new { Value = value });
}

更多案例参考：http://codego.net/117119/