wangEditor 文本编辑器

参考：https://www.cnblogs.com/Scholars/p/8968838.htmljavascript

下载：http://www.wangeditor.com/html

前端代码：前端

<script type="text/javascript">
    //下面这两行脚本就是弹出文本框
    var E = window.wangEditor var editor = new E('#editor') // 上传图片（举例）
    editor.customConfig.uploadImgServer = '/upload.ashx'

    //将网络图片隐藏掉
    editor.customConfig.showLinkImg = false

    // 将 timeout 时间改成 3s
    editor.customConfig.uploadImgTimeout = 1000 * 10; document.getElementById('btn1').addEventListener('click', function () { // 读取 html
 alert(editor.txt.html()) }, false) editor.create(); </script>


<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">获取html</button>
</body>

后端代码（通常处理程序）：java

using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Web; namespace WebApplication1 { /// <summary>
    /// upload 的摘要说明 /// </summary>
    public class upload : IHttpHandler { public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; 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 = "http://192.168.0.20:8099/IMG/"; string path = context.Server.MapPath("/Upader/Img/");  //存储图片的文件夹
                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;  //文件名中不要带中文，不然会出错 //生成文件路径
                string imagePath =  path + currentFileName; //保存文件
 file.SaveAs(imagePath); //获取图片url地址
                string imgUrl = "./Upader/Img/" + currentFileName; string Json = "{\"data\": [\"../../" + imgUrl.Replace(@"\", @"/") + "\"],\"errno\":\"0\"}"; //返回图片url地址
 context.Response.Write(Json); return; } } public bool IsReusable { get { return false; } } } } 通常处理程序代码