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最近项目要实现一个新闻发布的功能,要实现图文混排存储入数据库,再取出来进行页面展示的效果,于是网上搜了一个资料,在这里做一下总结,百度富文本编辑器有Java,php,.net三个版本,这里我下载的.net版本的,下载地址:http://ueditor.baidu.com/website/download.html
1、下载后要先看一下ueditor.config.js和asp/config.json的文件,里面是关于图片上传和其他方法的一些路径配置:
ueditor.config.js文件:
上传图片路径的配置文件asp/config.json
2、显示编辑页面(一定要看使用文档:http://fex.baidu.com/ueditor/#server-deploy)
(1)引入所需要的js文件
- <script type="text/javascript" charset="utf-8" src="ueditor.config.js"></script>
- <script type="text/javascript" charset="utf-8" src="ueditor.all.js"> </script>
- <!--建议手动加在语言,避免在ie下有时因为加载语言失败导致编辑器加载失败-->
- <!--这里加载的语言文件会覆盖你在配置项目里添加的语言类型,比如你在配置项目里配置的是英文,这里加载的中文,那最后就是中文-->
- <script type="text/javascript" charset="utf-8" src="lang/zh-cn/zh-cn.js"></script>
(2)初始化编辑器,html代码:
- <div>
- <textarea class="A4page" id="myEditor" name="NewsContent"></textarea>
- </div>
JavaScript代码:
- <!-- 实例化编辑器 -->
- <script type="text/javascript">
- var ue = UE.getEditor('myEditor', {
- toolbars: [
- ['fullscreen', 'source', '|', 'undo', 'redo', '|',
- 'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'superscript', 'subscript', 'removeformat', 'formatmatch', 'autotypeset', 'blockquote', 'pasteplain', '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc', '|',
- 'rowspacingtop', 'rowspacingbottom', 'lineheight', '|',
- 'customstyle', 'paragraph', 'fontfamily', 'fontsize', '|',
- 'directionalityltr', 'directionalityrtl', 'indent', '|',
- 'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'touppercase', 'tolowercase', '|',
- 'link', 'unlink', 'anchor', '|', 'imagenone', 'imageleft', 'imageright', 'imagecenter', '|',
- 'simpleupload', 'insertimage', 'emotion', 'scrawl', 'insertframe', 'insertcode', 'pagebreak', 'template', 'background', '|',
- 'horizontal', 'date', 'time', 'spechars', 'snapscreen', 'wordimage', '|',
- 'inserttable', 'deletetable', 'insertparagraphbeforetable', 'insertrow', 'deleterow', 'insertcol', 'deletecol', 'mergecells', 'mergeright', 'mergedown', 'splittocells', 'splittorows', 'splittocols', 'charts', '|',
- 'print', 'preview', 'searchreplace', 'help', 'drafts']
- ],
- allHtmlEnabled: false,//提交到后台的数据是否包含整个html字符串
- autoHeightEnabled: false,
- autoFloatEnabled: true,
- allowDivTransToP: false//阻止div标签自动转换为p标签
- });
-
- </script>
说明修改配置项的方法:
方法一:修改ueditor.config.js里面的toolbars
方法二:实例化编辑器的时候传入toolbars参数(详情参考:http://fex.baidu.com/ueditor/#start-toolbar)
3、前端配置基本上配置好了,下面是后端配置(如果后端配置不好,上传图片功能将无法使用),在提交内容的时候我也遇到了一个坑了我一天的问题,由于是.NET的WinForm,点击按钮提交的时候,页面会整个刷新,所以富文本框内输入的值,由于页面的刷新传入后端的会是空值,我这里解决的方法是把富文本编辑器的赋值语句写到一个js的方法里面,然后把值存到一个隐藏域里面,把提交按钮放到UpdatePanel里面,只刷新按钮,不刷新页面其他部分,点击按钮执行提交之前,先执行这个js方法,取到富文本编辑器里面的值以后再执行存储数据库的操作,具体代码如下:
news_publish.aspx
- <%@ Page ValidateRequest="false" Title="新闻发布" Language="C#" MasterPageFile="~/LJMB/MB01/MP01.master" AutoEventWireup="true" CodeFile="news_publish.aspx.cs" Inherits="LJWY_MG00_news_publish" %>
-
- <asp:Content ID="Content1" ContentPlaceHolderID="cphBody" runat="Server">
- <script type="text/javascript" charset="utf-8" src="ueditor.config.js"></script>
- <script type="text/javascript" charset="utf-8" src="ueditor.all.js"> </script>
- <!--建议手动加在语言,避免在ie下有时因为加载语言失败导致编辑器加载失败-->
- <!--这里加载的语言文件会覆盖你在配置项目里添加的语言类型,比如你在配置项目里配置的是英文,这里加载的中文,那最后就是中文-->
- <script type="text/javascript" charset="utf-8" src="lang/zh-cn/zh-cn.js"></script>
- <div class="divPaH010"></div>
- <%--2. 组合页面按钮--%>
- <div class="divPaW080"></div>
-
-
- <%--</div>--%>
- <%--3. 组合数据控件--%>
- <div class="divPaH010"></div>
- <div class="divMpP302_1">
- <div class="divPaH020"></div>
- <div class="divPaH020">
- <div class="divPaW080">
- <asp:Label ID="lblCTOW" runat="server" CssClass="lbtMpL306" Text="新闻标题:"></asp:Label></div>
- <div class="divPaW120_1">
- <asp:TextBox ID="txtCTOW" runat="server" CssClass="txtMpL301_1" οnmοuseοver="className='txtMpL302_1'" οnmοuseοut="className='txtMpL301_1'"> </asp:TextBox></div>
- <div class="divPaW080">
- <asp:Label ID="lblCTY2" runat="server" CssClass="lbtMpL306" Text="新闻类别:"></asp:Label></div>
- <div class="divPaW120">
- <asp:DropDownList ID="ddlCTY2" runat="server" CssClass="txtMpL301"></asp:DropDownList></div>
- <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
- <asp:UpdatePanel ID="UpdatePanel1" runat="server">
- <ContentTemplate>
- <div class="divPaW080_1"><asp:LinkButton ID="btnQuery" runat="server" Text="发布" CssClass="lbtMpL305" CommandName="Save" οnmοuseοver="setover(this)" οnmοuseοut="setout(this)" OnClick="btnEvent_Click"></asp:LinkButton></div>
- <%--<div class="divPaW080"><asp:LinkButton ID="btnReset" runat="server" Text="重设" CssClass="lbtMpL305" CommandName="Reset" οnmοuseοver="setover(this)" οnmοuseοut="setout(this)" OnClick="btnEvent_Click"></asp:LinkButton></div>--%>
- <asp:Label ID="lblWarning" runat="server" CssClass="lblWarning"></asp:Label>
- </ContentTemplate>
- </asp:UpdatePanel>
-
- </div>
- <div class="divPaH020"></div>
- <div class="divPaH020">
- <%--<div class="divPaW080"><asp:Label ID="lblCTDS" runat="server" CssClass="lbtMpL306" Text="新闻内容"></asp:Label></div><div class="divPaW120"><asp:TextBox ID="txtCITX" TextMode="MultiLine" runat="server" CssClass="txtMpL3011" οnmοuseοver="className='txtMpL3021'" οnmοuseοut="className='txtMpL3011'"> </asp:TextBox></div> --%>
- <div style="margin: 0 auto;">
- <div>
- <textarea class="A4page" id="myEditor" name="NewsContent"></textarea>
- </div>
- <asp:HiddenField ID="HiddenField1" runat="server" />
- <!-- 实例化编辑器 -->
- <script type="text/javascript">
- var ue = UE.getEditor('myEditor', {
- toolbars: [
- ['fullscreen', 'source', '|', 'undo', 'redo', '|',
- 'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'superscript', 'subscript', 'removeformat', 'formatmatch', 'autotypeset', 'blockquote', 'pasteplain', '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc', '|',
- 'rowspacingtop', 'rowspacingbottom', 'lineheight', '|',
- 'customstyle', 'paragraph', 'fontfamily', 'fontsize', '|',
- 'directionalityltr', 'directionalityrtl', 'indent', '|',
- 'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'touppercase', 'tolowercase', '|',
- 'link', 'unlink', 'anchor', '|', 'imagenone', 'imageleft', 'imageright', 'imagecenter', '|',
- 'simpleupload', 'insertimage', 'emotion', 'scrawl', 'insertframe', 'insertcode', 'pagebreak', 'template', 'background', '|',
- 'horizontal', 'date', 'time', 'spechars', 'snapscreen', 'wordimage', '|',
- 'inserttable', 'deletetable', 'insertparagraphbeforetable', 'insertrow', 'deleterow', 'insertcol', 'deletecol', 'mergecells', 'mergeright', 'mergedown', 'splittocells', 'splittorows', 'splittocols', 'charts', '|',
- 'print', 'preview', 'searchreplace', 'help', 'drafts']
- ],
- allHtmlEnabled: false,//提交到后台的数据是否包含整个html字符串
- autoHeightEnabled: false,
- autoFloatEnabled: true,
- allowDivTransToP: false//阻止div标签自动转换为p标签
- });
- function UserAddVerify() {
- ue.ready(function () {
- var html = ue.getContent();
- document.getElementById("<%=HiddenField1.ClientID %>").value = html;
- console.log(html);
- });
- }
-
- </script>
- </div>
-
-
- </div>
- </div>
-
- </asp:Content>
-
news_publish.aspx.cs
- #region 2. 页面加载
- /// <summary>
- /// 页面加载事件
- /// </summary>
- /// <param name="sender"></param>
- /// <param name="e"></param>
- protected void Page_Load(object sender, EventArgs e)
- {
- if (!IsPostBack)
- {
- //给btnQuery添加客户端事件
- btnQuery.Attributes.Add("OnClick", "return UserAddVerify()");
-
- //设置菜单编号
- pgMenuId = "401101";
-
- PgFnInitial();
- }
- }
- #endregion //2. 页面加载
- #region 3. 页面事件
-
- #region 3.1 按钮事件
- /// <summary>
- /// 按钮事件
- /// </summary>
- /// <param name="sender"></param>
- /// <param name="e"></param>
- protected void btnEvent_Click(object sender, EventArgs e)
- {
- #region 得到事件类别
- string strCMNA = "";
- strCMNA = ((LinkButton)(sender)).CommandName.ToString();
- #endregion 得到事件类别
-
- #region 保存按钮事件
- if (strCMNA == "Save")
- {
-
- #region 变量定义
- string strTableName = "OC11HN";
- ArrayList aryInsertFiled = new ArrayList();
- ArrayList aryInsertValues = new ArrayList();
- string strTableNamehd = "OC11DB";
- ArrayList aryInsertFiledhd = new ArrayList();
- ArrayList aryInsertValueshd = new ArrayList();
- string strSYID = "";
- string strCTID = "";
- string strCTNA = "";
- string strCTFG = "";
- string strCTTY = "";
- string strCTY1 = "";
- string strCTY2 = "";
- string strCTDT = "";
- string strPBTM = "";
- string strCTOW = "";
- string strATFG = "";
- string strCTIT = "";
- string strCIFG = "";
- string strCITX = "";
-
- #endregion //变量定义
-
- #region 变量赋值
- strSYID = "FRPL";
- strCTID = objDrFn.GetFlowNo("FRPL", "XWGL", "XWID");
- strCTNA = "二级页面";
- strCTFG = "Y";
- strCTTY = "精彩剪影";
- strCTY1 = "精彩剪影";
- strCTY2 = ddlCTY2.SelectedValue.ToString().Trim();
- strCTDT = DateTime.Now.ToString("yyyyMMdd");
- strPBTM = DateTime.Now.ToString("yyyy-MM-dd");
- strATFG = "Y";
- strCTOW = txtCTOW.Text.ToString().Trim();
- strATFG = "Y";
- strCTIT = "001";
- strCIFG = "Y";
- //strCITX = hidInput.Value;
- strCITX = HiddenField1.Value;
-
- #endregion //变量赋值
-
- #region 变量处理
- strSYID = objDrFn.FmatStr(strSYID);
- strCTID = objDrFn.FmatStr(strCTID);
- strCTNA = objDrFn.FmatStr(strCTNA);
- strCTFG = objDrFn.FmatStr(strCTFG);
- strCTTY = objDrFn.FmatStr(strCTTY);
- strCTY1 = objDrFn.FmatStr(strCTY1);
- strCTY2 = objDrFn.FmatStr(strCTY2);
- strATFG = objDrFn.FmatStr(strATFG);
- strCTDT = objDrFn.FmatStr(strCTDT);
- strPBTM = objDrFn.FmatStr(strPBTM);
- strCTOW = objDrFn.FmatStr(strCTOW);
- strATFG = objDrFn.FmatStr(strATFG);
- strCTIT = objDrFn.FmatStr(strCTIT);
- strCIFG = objDrFn.FmatStr(strCIFG);
- strCITX = objDrFn.FmatStr(strCITX);
-
- #endregion //变量处理
-
- #region 变量验证
-
- #region 非空验证
- //主键的非空验证
- if (strCTOW == "")
- {
- lblWarning.Text = "新闻标题 不允许为空!";
- return;
- }
- #endregion //非空验证
-
- #region 整型验证
- //if (!objDsFt.CheckInt(变量名))
- //{
- // lblWarning.Text = "变量名 必须是整型数据";
- // return;
- //}
- #endregion //整型验证
-
- #region 浮点验证
- //if (!objDsFt.CheckDeciaml(变量名))
- //{
- // lblWarning.Text = "变量名 必须是数值型数据";
- // return;
- //}
- #endregion //浮点验证
-
- #region 逻辑验证
- //string strFileAllPath = fileUplod.PostedFile.FileName.ToString().Trim();
-
- //if (strFileAllPath != "")
- //{
- // string strSavePath = DsCg.GetUploadPath(Page) + "CPTP\\";
- // string strFileName = strURID;// objDsnf.GetFileName(strFileAllPath);
- // string strFileExName = objDsFt.GetFileExName(strFileAllPath).ToUpper();
-
- // if ((strFileExName != "JPG") && (strFileExName != "PNG"))
- // {
- // ClientScript.RegisterStartupScript(typeof(string), "alert", "<script>alert('员工头像只支持JPG、PNG图片,请选择正确的图片!')</script>");
- // return;
- // }
-
- // string strTime = DateTime.Now.ToString("yyyyMMddHHmmss");
-
- // string strFileNewName = strSavePath + strFileName + "" + strTime + "." + strFileExName;
-
- // fileUplod.PostedFile.SaveAs(strFileNewName);
-
- // strURPC = "../../LJSC/CPTP/" + strFileName + "" + strTime + "." + strFileExName;
-
-
- //}
- //if (string.IsNullOrEmpty(strURPC))
- //{
- // strURPC = "../../LJTP/default.jpg";
- //}
- #endregion //逻辑验证
-
- #region 主键验证
- #endregion //主键验证
-
- #endregion //变量验证
-
- #region 变量组合
- aryInsertFiled.Add("SYID");
- aryInsertFiled.Add("CTID");
- aryInsertFiled.Add("CTNA");
- aryInsertFiled.Add("CTFG");
- aryInsertFiled.Add("CTTY");
- aryInsertFiled.Add("CTY1");
- aryInsertFiled.Add("CTY2");
- aryInsertFiled.Add("CTDT");
- aryInsertFiled.Add("PBTM");
- aryInsertFiled.Add("CTOW");
- aryInsertFiled.Add("ATFG");
-
-
- aryInsertValues.Add(strSYID);
- aryInsertValues.Add(strCTID);
- aryInsertValues.Add(strCTNA);
- aryInsertValues.Add(strCTFG);
- aryInsertValues.Add(strCTTY);
- aryInsertValues.Add(strCTY1);
- aryInsertValues.Add(strCTY2);
- aryInsertValues.Add(strCTDT);
- aryInsertValues.Add(strPBTM);
- aryInsertValues.Add(strCTOW);
- aryInsertValues.Add(strATFG);
-
- aryInsertFiledhd.Add("SYID");
- aryInsertFiledhd.Add("CTID");
- aryInsertFiledhd.Add("CTIT");
- aryInsertFiledhd.Add("CIFG");
- aryInsertFiledhd.Add("CITX");
-
- aryInsertValueshd.Add(strSYID);
- aryInsertValueshd.Add(strCTID);
- aryInsertValueshd.Add(strCTIT);
- aryInsertValueshd.Add(strCIFG);
- aryInsertValueshd.Add(strCITX);
-
-
- #endregion //变量组合
-
- #region 执行保存
- bool bolIfOk = objDrFn.InsertRecode(strTableName, aryInsertFiled, aryInsertValues);
- bool bolIfOkhd = objDrFn.InsertRecode(strTableNamehd, aryInsertFiledhd, aryInsertValueshd);
- #endregion //执行保存
-
- #region 判断结果
- if (!(bolIfOk))
- {
- lblWarning.Text = "数据保存失败!";
- return;
- }
- #endregion //判断结果
-
- #region 显示结果
- //设置保存成功的数据
-
- lblWarning.Text = "数据信息保存成功!";
- //PgFnInitial();
- objDrFn.UpdateMaxFlowNo("FRPL", "XWGL", "XWID");
- //DataTable dt = objDrFn.GetDataTable("SELECT * FROM OC11HN WHERE CTID='" + strCTID + "'");
-
- //gvMain.DataSource = dt;
- //gvMain.DataBind();
-
-
- #endregion //显示结果
- }
- #endregion //保存按钮事件
-
- #region 重设按钮事件
- else if (strCMNA == "Reset")
- {
- PgFnInitial();
- }
- #endregion //重设按钮事件
-
- }
- #endregion //3.1 按钮事件
- #region 4. 页面函数
-
- #region 4.1 控件数据设置
- /// <summary>
- /// 控件数据设置
- /// </summary>
- private void PgFnInitial()
- {
- #region 验证用户权限
- //PgFnValUserAur();
- #endregion //验证用户权限
-
- #region Set Nomal Component
- //gvMain.DataSource = null;
- //gvMain.DataBind();
- #endregion //Set Nomal Component
-
- //初始化页面控件
-
- //初始化页面控件
- txtCTOW.Text = "";
- //txtCITX.Text = "";
-
- objDrFn.SetDdl(ddlCTY2, "FRPL", "XWTP", "CLNA", "CLTX");
-
- }
- #endregion //4.1 控件数据设置
页面效果如图所示:
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