本文整理匯總了C#中System.Web.UI.Design.WebControls.HyperLinkDesigner類的典型用法代碼示例。如果您正苦於以下問題：C# HyperLinkDesigner類的具體用法？C# HyperLinkDesigner怎麽用？C# HyperLinkDesigner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。
HyperLinkDesigner類屬於System.Web.UI.Design.WebControls命名空間，在下文中一共展示了HyperLinkDesigner類的2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: GetDesignTimeHtml
// Derive the CustomHyperLinkDesigner from the HyperLinkDesigner.
public class CustomHyperLinkDesigner : HyperLinkDesigner
{
// Override the GetDesignTimeHtml to set the CustomHyperLink Text
// property so that it displays at design time.
public override string GetDesignTimeHtml()
{
CustomHyperLink hype = (CustomHyperLink)Component;
string designTimeMarkup = null;
// Save the original Text and note if it is empty.
string text = hype.Text;
bool noText = (text.Trim().Length == 0);
try
{
// If the Text is empty, supply a default value.
if (noText)
hype.Text = "Click here.";
// Call the base method to generate the markup.
designTimeMarkup = base.GetDesignTimeHtml();
}
catch (Exception ex)
{
// If an error occurs, generate the markup for an error message.
designTimeMarkup = GetErrorDesignTimeHtml(ex);
}
finally
{
// Restore the original value of the Text, if necessary.
if (noText)
hype.Text = text;
}
// If the markup is empty, generate the markup for a placeholder.
if(designTimeMarkup == null || designTimeMarkup.Length == 0)
designTimeMarkup = GetEmptyDesignTimeHtml();
return designTimeMarkup;
} // GetDesignTimeHtml
} // CustomHyperLinkDesigner示例2:
//引入命名空間
using System.Web;
using System.Web.UI.WebControls;
using System.ComponentModel;
using System.Security.Permissions;
namespace Examples.CS.WebControls.Design
{
// The CustomHyperLink is a copy of the HyperLink.
// It uses the CustomHyperLinkDesigner for design-time support.
[AspNetHostingPermission(SecurityAction.Demand,
Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand,
Level = AspNetHostingPermissionLevel.Minimal)]
[Designer(typeof(Examples.CS.WebControls.Design.
CustomHyperLinkDesigner))]
public class CustomHyperLink : HyperLink
{
} // CustomHyperLink
} // Examples.CS.WebControls.Design