FreeTextBox使用详解

FreeTextBox使用详解 (版本3.1.1)

FreeTextBox使用详解
Author: Annerose     Date:12/16/2005 版本: FreeTextBox 3.1.1  ASP.NET1.1

1.下载 FreeTextBox 3.1.1 (released 2005/11/08)
http://www.freetextbox.com/downloads.aspx

2. 安装
FreeTextBox 3.0以上版本均支持内部模式,即图片资源和javascript都集成在dll中, 本文仅探讨内部模式(Internal Resources).

1) 把FTBv3-1-1\Framework-1.1\FreetextBox.dll拷入bin目录.

2) 在项目中添加FreetextBox.dll的dll引用

3) Web.config加入如下代码

1<?xml version="1.0" encoding="utf-8" ?>2  <configuration>3   <system.web>4    <httpHandlers>5     <add verb="GET" path="FtbWebResource.axd" type="FreeTextBoxControls.AssemblyResourceHandler, FreeTextBox"/>6    </httpHandlers>7   <system.web>8 <configuration>

3. 使用FreeTextBox

1) aspx页面顶上

<%@ Register TagPrefix="FTB" Namespace="FreeTextBoxControls" Assembly="FreeTextBox"%>

2) 调用

<FTB:FreeTextBox id="FreeTextBox1" runat="Server"/>

3)工具栏皮肤

ToolbarStyleConfiguration = Offoce2003/OfficeXP/Office2000/MAC

4) 得到保存编辑的内容

1 privatevoid InitializeComponent() 2 {    3     //    指向同一个委托 4     this.FreeTextBox1.SaveClick +=new System.EventHandler this.FreeTextBox1_SaveClick); 5     this.Button1.Click +=new System.EventHandler(this.FreeTextBox1_SaveClick); 6 } 7 8 privatevoid FreeTextBox1_SaveClick(object sender, System.EventArgs e) 9 { 10     divshow.InnerHtml = FreeTextBox1.Text; 11 }

5) 客户端中检测到有潜在危险的 Request.Form 值

<%@ Page language="c#" ValidateRequest="false"%>

4 图片上传
1) 工具栏上添加ImageGallery按钮.

<FTB:FreeTextBox ..ToolbarLayout=" ..,InsertImageFromGallery,.. />

2) 拷贝 "ftb.imagegallery.aspx" 文件到同一目录下
http://wiki.freetextbox.com/default.aspx/FreeTextBoxWiki.ImageGallery

3) FreeTextBox 属性设置
ImageGalleryPath = "~/image/upload"  上传默认路径 ImageGalleryUrl = "ftb.imagegallery.aspx?rif={0}&cif={0}"  ftb.imagegallery.aspx的目录, 只能用相对目录,不可以用"~"

4) ImageGallery 的设置 ftb.imagegallery.aspx文件里

<FTB:ImageGallery id="ImageGallery1" JavaScriptLocation="InternalResource" UtilityImagesLocation="InternalResource" SupportFolder="~/aspnet_client/FreeTextBox/" AllowImageDelete=true AllowImageUpload=true AllowDirectoryCreate=false AllowDirectoryDelete=false runat="Server"/>

AllowDirectoryCreate - 能否建立文件夹 AllowDirectoryDelete - 能否删除文件夹 AllowImageUpload - 能否上传图片 AllowImageDelete - 能否删除图片 AcceptedFileTypes - 可以上传文件扩展名的数组(array)

为开发者提供的2个属性

CurrentDirectories - a string[] array of directories to allow the user to navigate toward CurrentImages - a FileInfo[] array of files the user should be able to insert.

建议: 删掉Page_Load事件可以显著回避上传图片不能即时显示的问题. 不要重写Page_Load

That's all. Thanks

Annerose

12/26/2005
======================= By the way. My first post: http://blog.hexun.com/annerose/1779631/viewarticle.html