代码高亮插件 c#（asp.net）

csdn高亮也是这个

protectedvoidPage_Load(objectsender,EventArgse)
{
if(!IsPostBack)
{
CodeHighlighterConfigurationconfig=ConfigurationManager.GetSection("codeHighlighter")asCodeHighlighterConfiguration;
string[]keys=newstring[config.LanguageConfigs.Keys.Count];
config.LanguageConfigs.Keys.CopyTo(keys,0);
Array.Sort(keys);
foreach(stringkeyinkeys)
{
LanguageDropDownList.Items.Add(key);
}
LanguageDropDownList.SelectedIndex=LanguageDropDownList.Items.IndexOf(LanguageDropDownList.Items.FindByText("C#"));
}
}

protectedvoidHighlightButton_Click(objectsender,EventArgse)
{

//HighlightButton.Enabled=false;

FileSizeLabel.Text=CodeTextBox.Text.Length.ToString();
OutputTextBox.Text=null;

Highlighter.LanguageKey=LanguageDropDownList.SelectedItem.Text;

Highlighter.OutliningEnabled=OutliningEnabledCheckBox.Checked;
Highlighter.LineNumberMarginVisible=LineNumberMarginVisibleCheckBox.Checked;

Highlighter.Text=CodeTextBox.Text;

ResultsPanel.Visible=true;
}

protectedvoidCodeHighlighter_PostRender(objectsender,EventArgse)
{
OutputTextBox.Text=Highlighter.Output;
}