本文整理汇总了C#中System.Web.UI.XhtmlTextWriter.IsValidFormAttribute方法的典型用法代码示例。如果您正苦于以下问题：C# XhtmlTextWriter.IsValidFormAttribute方法的具体用法？C# XhtmlTextWriter.IsValidFormAttribute怎么用？C# XhtmlTextWriter.IsValidFormAttribute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Web.UI.XhtmlTextWriter的用法示例。
在下文中一共展示了XhtmlTextWriter.IsValidFormAttribute方法的1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: Render
protected override void Render(HtmlTextWriter writer)
{
// Create an instance of the XhtmlTextWriter class,
// named w, and cast the HtmlTextWriter passed
// in the writer parameter to w.
XhtmlTextWriter w = new XhtmlTextWriter(writer);
// Create a string variable, named value, to hold
// the control's Text property value.
String value = Control.Text;
// Create a Boolean variable, named attTest,
// to test whether the Style attribute is
// valid in the page that the control is
// rendered to.
Boolean attTest = w.IsValidFormAttribute("style");
// Check whether attTest is true or false.
// If true, a style is applied to the XHTML
// content. If false, no style is applied.
if (attTest)
w.EnterStyle(Control.ControlStyle);
// Write the Text property value of the control,
// a <br> element, and a string. Consider encoding the value using WriteEncodedText.
w.Write(value);
w.WriteBreak();
w.Write("This control conditionally rendered its styles for XHTML.");
// Check whether attTest is true or false.
// If true, the XHTML style is closed.
// If false, nothing is rendered.
if (attTest)
w.ExitStyle(Control.ControlStyle);
}