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)
[url]http://www.freetextbox.com/downloads.aspx[/url]
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
private
void
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
private
void
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
[url]http://wiki.freetextbox.com/default.aspx/FreeTextBoxWiki.ImageGallery[/url]
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