The C1Editor control supports a simplified version of its editing toolbar, which provides these buttons: Bold, Italic, Link, Block Quote, Strikethrough, Insert Date Time, Image Browser, Numbered List, Bulleted List, and Insert Code.
Simply set the mode property to "Simple" to take advantage of this feature.
To write code in Source View
<cc1:C1Editor ID="C1Editor1" runat="server" Mode="Simple" />
Complete the steps given below:
To write code in Source View
<cc1:C1Editor ID="C1Editor1" runat="server" Mode="Simple"/>