1、在ASPX页面中对应的head、body添加相应的红色部分
2、引用kindeditor-4.1.10中的litjosn.dll
3、在写入数据库时要替换相应的路径和IP
4、kindeditor-4.1.10 下载地址 http://kindeditor.net/demo.php
<html>
<head runat="server">
    <meta charset="utf-8" />
    <title>KindEditor ASP.NET</title>
    <link rel="stylesheet" href="../themes/default/default.css" />
	<link rel="stylesheet" href="../plugins/code/prettify.css" />
	<script charset="utf-8" src="../kindeditor.js"></script>
	<script charset="utf-8" src="../lang/zh_CN.js"></script>
	<script charset="utf-8" src="../plugins/code/prettify.js"></script>
	<script>
		KindEditor.ready(function(K) {
			var editor1 = K.create(‘#content1‘, {
				cssPath : ‘../plugins/code/prettify.css‘,
				uploadJson : ‘../asp.net/upload_json.ashx‘,
				fileManagerJson : ‘../asp.net/file_manager_json.ashx‘,
				allowFileManager : true,
				afterCreate : function() {
					var self = this;
					K.ctrl(document, 13, function() {
						self.sync();
						K(‘form[name=example]‘)[0].submit();
					});
					K.ctrl(self.edit.doc, 13, function() {
						self.sync();
						K(‘form[name=example]‘)[0].submit();
					});
				}
			});
			prettyPrint();
		});
	</script>
</head>
<body>
    <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
    <form id="example" runat="server">
        <textarea id="content1" cols="100" rows="8" style="width:700px;height:200px;visibility:hidden;" runat="server"></textarea>
        <br />
        <asp:Button ID="Button1" runat="server" Text="提交内容" /> (提交快捷键: Ctrl + Enter)
    </form>
</body>
</html> 
在线HTML编辑器 kindeditor-4.1.10 上传图片文件 应用指南
原文:http://www.cnblogs.com/chengruifeng/p/5335447.html