小編下班後被同學大神灌輸了很多的前端知識，小編也是不甘落後啊，使用富文本也是.net中很重要的一個環節，小編通過大量搜索找到了一篇使用WangEditer在WebForm成功的博客，借花獻佛，獻給大家
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RachText.aspx.cs" Inherits="MyWebApplication1.PcItem.RachText" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script src="https://localhost:44308/Scripts/jquery-3.4.1.min.js"></script>
<script src="https://localhost:44308/Scripts/wangEditor-3.1.1/release/wangEditor.min.js"></script>
</head>
<body>
<form id="newspost" method="post" action="newspost" enctype="multipart/form-data">
<input type="hidden" id="content" name="content" />
<div style="padding: 5px 0; color: #ccc"></div>
<div id="editor"></div>
<br />
</form>
<button id="btn1">獲取html</button>
</body>
<script type="text/javascript">
//下面這兩行腳本就是彈出文本框
var E = window.wangEditor
var editor = new E('#editor')
// 上傳圖片（舉例）
editor.customConfig.uploadImgServer = 'PcItemApi.ashx'
//將網絡圖片隱藏掉
editor.customConfig.showLinkImg = false
// 將 timeout 時間改爲 3s
editor.customConfig.uploadImgTimeout = 1000 * 10;
document.getElementById('btn1').addEventListener('click', function () {
// 讀取 html
alert(editor.txt.html())
}, false)
editor.create();
</script>
</html>
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
namespace MyWebApplication1.PcItem
{
/// <summary>
/// PcItemApi1 的摘要說明
/// </summary>
public class PcItemApi1 : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
context.Response.Charset = "utf-8";
var files = context.Request.Files;
if (files.Count <= 0)
{
return;
}
HttpPostedFile file = files[0];
if (file == null)
{
context.Response.Write("error|file is null");
return;
}
else
{
string Url = "https://localhost:44308/Image/";
string path = context.Server.MapPath("/Image/"); //存儲圖片的文件夾
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string originalFileName = file.FileName;
string fileExtension = originalFileName.Substring(originalFileName.LastIndexOf('.'), originalFileName.Length - originalFileName.LastIndexOf('.'));
string currentFileName = (new Random()).Next() + fileExtension; //文件名中不要帶中文，否則會出錯
//生成文件路徑
string imagePath = path + currentFileName;
//保存文件
file.SaveAs(imagePath);
//獲取圖片url地址
string imgUrl = "./Image/" + currentFileName;
string Json = "{\"data\": [\"../../" + imgUrl.Replace(@"\", @"/") + "\"],\"errno\":\"0\"}";
//返回圖片url地址
context.Response.Write(Json);
return;
}
}
public bool IsReusable
{
get
{
return false;
}
}
}
}