📄 registerservercontrol.aspx
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<%@ Register TagPrefix="CE" Namespace="CuteEditor" Assembly="CuteEditor" %>
<%@ Page language="c#" AutoEventWireup="false"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<html>
<head>
<title>How to create a custom button and register it with the editor toolbar template?</title>
<link rel="stylesheet" href="../../example.css" type="text/css" />
</head>
<body>
<form runat="server">
<h2>How to create a custom button (Server Control) and register it with the editor toolbar template?</h2>
<p>
This example uses the following events: <b>PostBackCommand, TextChanged and Initializing</b>.
</p>
<p>
<asp:Label id="Label1" runat="server">Command Message Here</asp:Label>
<CE:EDITOR id="Editor1" runat="server" TemplateItemList="[Bold,Italic]/[Hello|World]">
</CE:EDITOR>
</div>
</form>
</body>
</html>
<script runat="server">
override protected void OnInit(EventArgs args)
{
Editor1.PostBackCommand += new System.Web.UI.WebControls.CommandEventHandler(Editor1_PostBackCommand);
Editor1.TextChanged += new System.EventHandler(Editor1_TextChanged);
Editor1.Initializing += new System.EventHandler(Editor1_Initializing);
base.OnInit(args);
}
private void Editor1_Initializing(object sender, System.EventArgs e)
{
//the controls could only register before the CuteEditor Initialized
Button hello=new Button();
hello.Text="Hello";
hello.Style["vertical-align"]="middle";
hello.CommandName="Hello";
hello.Click+=new EventHandler(hello_Click);
Button world=new Button();
world.Text="World";
world.Style["vertical-align"]="middle";
world.CommandName="World";
world.Click+=new EventHandler(world_Click);
Editor1.RegisterCustomButton("hello",hello);
Editor1.RegisterCustomButton("world",world);
}
private void Editor1_PostBackCommand(object sender, System.Web.UI.WebControls.CommandEventArgs e)
{
Label1.Text="You just click the button : "+e.CommandName;
}
private void hello_Click(object sender, EventArgs e)
{
Editor1.Text+="<div style='color:red'>Hello Clicked</div>";
}
private void world_Click(object sender, EventArgs e)
{
Editor1.Text+="<div style='color:red'>World Clicked</div>";
}
private void Editor1_TextChanged(object sender, System.EventArgs e)
{
}
</script>⌨️ 快捷键说明
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