當前位置: 首頁>>代碼示例>>C#>>正文


C# ControlIDConverter類代碼示例

本文整理匯總了C#中System.Web.UI.WebControls.ControlIDConverter的典型用法代碼示例。如果您正苦於以下問題:C# ControlIDConverter類的具體用法?C# ControlIDConverter怎麽用?C# ControlIDConverter使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


ControlIDConverter類屬於System.Web.UI.WebControls命名空間,在下文中一共展示了ControlIDConverter類的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: DebugInfoControl

namespace Samples.AspNet.CS {

  using System;
  using System.ComponentModel;
  using System.Web.UI;
  using System.Web.UI.WebControls;

  [DefaultProperty("ControlID")]
  public class DebugInfoControl : Control {

    public DebugInfoControl() {
    }

    public DebugInfoControl(string controlID) {
      ControlID = controlID;
    }

    [DefaultValue(""),
    TypeConverter(typeof(ControlIDConverter))]
    public string ControlID {
      get {
        object o = ViewState["ControlID"];
        if (o == null)
          return String.Empty;
        return (string)o;
      }
      set {
        if (ControlID != value) {
          ViewState["ControlID"] = value;
        }
      }
    }

    protected override void Render(HtmlTextWriter writer) {

      Label info = new Label();

      if (this.ControlID.Length == 0) {
        writer.Write("<Font Color='Red'>No ControlID set.</Font>");
      }

      Control ctrl = this.FindControl(ControlID);

      if (ctrl == null) {
        writer.Write("<Font Color='Red'>Could not find control " +  ControlID + " in Naming Container.</Font>");
      }
      else {
        writer.Write("<Font Color='Green'>Control " + ControlID + " found.<BR>");
        writer.Write("Its Naming Container is: " + ctrl.NamingContainer.ID + "<BR>");
        if (ctrl.EnableViewState)
          writer.Write("It uses view state to persist its state.<BR>");

        if (ctrl.EnableTheming)
          writer.Write("It can be assigned a Theme ID.<BR>");

        if (ctrl.Visible)
          writer.Write("It is visible on the page.<BR>");
        else
          writer.Write("It is not visible on the page.<BR>");

        writer.Write("</Font>");
      }
    }
  }
}
開發者ID:.NET開發者,項目名稱:System.Web.UI.WebControls,代碼行數:65,代碼來源:ControlIDConverter


注:本文中的System.Web.UI.WebControls.ControlIDConverter類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。