本文整理匯總了C#中System.Web.UI.IAttributeAccessor接口的典型用法代碼示例。如果您正苦於以下問題：C# IAttributeAccessor接口的具體用法？C# IAttributeAccessor怎麽用？C# IAttributeAccessor使用的例子？那麽, 這裏精選的接口代碼示例或許可以為您提供幫助。
IAttributeAccessor接口屬於System.Web.UI命名空間，在下文中一共展示了IAttributeAccessor接口的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: SetAttribute
// The following class creates a custom ASP.NET server control that implements
// the IAttributeAccessor interface. It creates a MyTextBox class that contains
// Width and Text properties that get and set their values from view state.
// Pages that use this control create an instance of this control and set the
// Width property using the IAttributeAccessor.SetAttribute method.
// The page then displays the values of the Text and Width properties
// using the IAttributeAccessor.GetAttribute method.
// When compiled, this assembly is named MyAttributeAccessor.
using System;
using System.Web;
using System.Web.UI;
using System.Security.Permissions;
namespace AttributeAccessor
{
[AspNetHostingPermission(SecurityAction.Demand,
Level=AspNetHostingPermissionLevel.Minimal)]
public sealed class MyTextBox : Control, IAttributeAccessor
{
// Declare the Width property.
public String Width
{
get
{
return (String)ViewState["Width"];
}
set
{
ViewState["Width"] = value;
}
}
// Declare the Text property.
public String Text
{
get
{
return (String)ViewState["Text"];
}
set
{
ViewState["Text"] = value;
}
}
// Implement the SetAttribute method for the control. When
// this method is called from a page, the control's properties
// are set to values defined in the page.
public void SetAttribute(String name, String value1)
{
ViewState[name] = value1;
}
// Implement the GetAttribute method for the control. When
// this method is called from a page, the values for the control's
// properties can be displayed in the page.
public String GetAttribute(String name)
{
return (String)ViewState[name];
}
protected override void Render(HtmlTextWriter output)
{
output.Write("<input type=text id= " + this.UniqueID);
output.Write(" Value='" + this.Text);
output.Write("' Size=" + this.Width + ">");
}
}
}