我想在我的项目中实现富文本编辑器，情况是当用户单击文件时，文件将在文本编辑器中打开。我使用 vb.net 和 asp.net。有人有想法请帮助我..
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于 2013-08-27T02:59:00.667 回答
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Firstly download the ckeditor from
然后复制 ckeditor 文件夹并将其粘贴到您的 asp.net 网站中。
Add the script <script src="ckeditor/ckeditor.js"></script> in the header
section '<head></head>'.
Make sure that in <%@ %> part ValidateRequest is set false . In .NET 4 you
may need to do a little more. Sometimes it's necessary to also add
<httpRuntime requestValidationMode="2.0" />
to web.config.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"
ValidateRequest="false" Inherits="_Default" %>
<!DOCTYPE>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script type="text/javascript" src="ckeditor/ckeditor.js"></script>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="text" runat="server" TextMode="MultiLine"></asp:TextBox>
<script>
CKEDITOR.replace("text");
</script>
<asp:Button ID="Button1" runat="server" Text="save" OnClick="save" />
<asp:Button ID="Button2" runat="server" Text="show" OnClick="showData" />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div>
</form>
</body>
</html>
In aspx.cs file.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
public partial class _Default : System.Web.UI.Page
{
SqlConnection cn = new SqlConnection();
protected void Page_Load(object sender, EventArgs e)
{
Label1.Text = "";
cn.ConnectionString = "ConnectionString";
}
protected void save(object sender, EventArgs e)
{
cn.Open();
SqlCommand cmd = new SqlCommand("INSERT INTO new (data) values (@data)" , cn);
cmd.Parameters.AddWithValue("@data",text.Text);
cmd.ExecuteNonQuery();
text.Text = "";
cn.Close();
}
protected void showData(object sender, EventArgs e)
{
cn.Open();
SqlCommand cmd = new SqlCommand("SELECT data from new where id = 14", cn);
Label1.Text = cmd.ExecuteScalar().ToString();
cn.Close();
}
}
于 2020-07-28T15:48:26.803 回答