/// <summary>
/// 拓展方法，多表单
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="form">form</param>
/// <param name="formName">formName</param>
/// <returns></returns>
public static MvcForm BeginForm(this HtmlHelper htmlHelper, MvcForm form, string formName)
{
if (String.IsNullOrEmpty(formName))
{
throw new ArgumentNullException("formName");
}
if (form == null)
{
form = htmlHelper.BeginForm();
}
htmlHelper.ViewContext.Writer.WriteLine("<input name=\"n.__formName\" type=\"hidden\" value=\"" + formName + "\" />");
return(form);
}
/// <summary>
/// 拓展方法，多表单
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="FormName">表单名</param>
/// <param name="Action">ActionName</param>
/// <param name="Controller">ControllerName</param>
/// <returns></returns>
public static MvcForm BeginForm(this HtmlHelper htmlHelper, string FormName, string Action, string Controller)
{
MvcForm form = htmlHelper.BeginForm(Action, Controller);
return(BeginForm(htmlHelper, form, FormName));
}