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C# DataBindingHandlerAttribute构造函数代码示例

本文整理汇总了C#中System.Web.UI.DataBindingHandlerAttribute.DataBindingHandlerAttribute构造函数的典型用法代码示例。如果您正苦于以下问题:C# DataBindingHandlerAttribute构造函数的具体用法?C# DataBindingHandlerAttribute怎么用?C# DataBindingHandlerAttribute使用的例子?那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在System.Web.UI.DataBindingHandlerAttribute的用法示例。


在下文中一共展示了DataBindingHandlerAttribute构造函数的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: DataBindingHandlerAttribute

// The following example uses the Default
// DataBindingHandlerAttribute constructor.
using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Security.Permissions;

namespace MyTextCustomControl
{
   [ DataBindingHandlerAttribute() ]
   [AspNetHostingPermission(SecurityAction.Demand, 
      Level=AspNetHostingPermissionLevel.Minimal)]
   public sealed class MyTextBox : TextBox
   {
      protected override void Render(HtmlTextWriter output)
      {
         output.Write("This class uses the DataBindingHandlerAttribute class.");
      }
   }
}
开发者ID:.NET开发者,项目名称:System.Web.UI,代码行数:21,代码来源:DataBindingHandlerAttribute

示例2: DataBindingHandlerAttribute

// The following example uses the 
// DataBindingHandlerAttribute(String) constructor to designate
// the custom DataBindingHandler class, named MyDataBindingHandler,
// for the custom MyWebControl class.
using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.Design;
using System.ComponentModel.Design;
using System.Security.Permissions;

namespace MyTextCustomControl
{
   [ DataBindingHandlerAttribute("MyTextCustomControl.MyDataBindingHandler") ]
   [AspNetHostingPermission(SecurityAction.Demand, 
      Level=AspNetHostingPermissionLevel.Minimal)]
   public sealed class MyWebControl : WebControl
   {
      protected override void Render(HtmlTextWriter output)
      {
         output.Write("This class uses the DataBindingHandlerAttribute class.");
      }
   }

   public class MyDataBindingHandler : TextDataBindingHandler
   {
      public override void DataBindControl(IDesignerHost host, Control myControl)
      {
         ((TextBox)myControl).Text = "Added by MyDataBindingHandler";
      }
   }
}
开发者ID:.NET开发者,项目名称:System.Web.UI,代码行数:33,代码来源:DataBindingHandlerAttribute

示例3: MyLabel

//引入命名空间
using System;
using System.Collections;
using System.Web.UI;
using System.Web.UI.Design;
using System.Web.UI.WebControls;
using System.ComponentModel;
using System.ComponentModel.Design;

namespace CustomControls
{
  [
    DataBindingHandler(typeof(MyDataBindingHandler)),
    ToolboxData("<{0}:MyLabel runat=server></{0}:MyLabel>")
  ]
  public class MyLabel : Label 
  {
    public  MyLabel()
    { 
      // Insert your code here.
    } 
  }

  public class MyDataBindingHandler : DataBindingHandler
  {
    public override void DataBindControl(IDesignerHost host, Control control)
    {
      ((Label)control).Text = "Added by data binding handler.";
    }
  }
}
开发者ID:.NET开发者,项目名称:System.Web.UI,代码行数:31,代码来源:DataBindingHandlerAttribute


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