本文整理匯總了C#中System.Web.UI.Design.WebControls.HyperLinkDesigner.GetDesignTimeHtml方法的典型用法代碼示例。如果您正苦於以下問題：C# HyperLinkDesigner.GetDesignTimeHtml方法的具體用法？C# HyperLinkDesigner.GetDesignTimeHtml怎麽用？C# HyperLinkDesigner.GetDesignTimeHtml使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Web.UI.Design.WebControls.HyperLinkDesigner的用法示例。
在下文中一共展示了HyperLinkDesigner.GetDesignTimeHtml方法的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: 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開發者ID:.NET開發者，項目名稱:System.Web.UI.Design.WebControls，代碼行數:42，代碼來源:HyperLinkDesigner.GetDesignTimeHtml