如何在Silverlight中使用RichTextBlock控件? [英] How to use RichTextBlock control in Silverlight?

问题描述

大家好，

我想在我的Silverlight应用程序中使用RichTextBlock控件.我已经在项目中添加了对"System.Windows" dll的引用，并在了Silverlight页面中添加了"System.Windows.Controls"命名空间.但是我仍然无法使用此控件.我应该安装任何最新版本的Silverlight Toolkit.请帮我. . .


在此先感谢

Hi everyone,

I want to use RichTextBlock control in my silverlight application. I have added the reference of "System.Windows" dll to my project and "System.Windows.Controls" namespace to my silverlight page. But i am still not able to use this control. Should i install any latest version of Silverlight Toolkit. Please help me. . .


Thanks in advance

推荐答案

这是标准的Silverlight还是Windows Phone 7?哪个版本?

您应该能够直接使用RichTextBlock而不添加任何新的名称空间/using语句.我已经测试了Silverlight 3、4和5(使用VS2010)，默认情况下，所有这些功能均可用.万一您误删除了某些内容，在空白项目中我引用的DLL是:

• mscorlib
• 系统
• System.Core
• System.Net
• System.Windows
• System.Windows.Browser
• System.Xml

Is this standard Silverlight or Windows Phone 7? Which version?

You should be able to use a RichTextBlock straight out of the box without adding any new namespaces / using statements. I''ve tested Silverlight 3, 4 & 5 (using VS2010) and it''s available by default for all of them. Just in case you''ve deleted something by mistake, my referenced DLLs in a blank project are:

• mscorlib
• system
• System.Core
• System.Net
• System.Windows
• System.Windows.Browser
• System.Xml

using System.Windows.Controls;

这是默认的XAML:

And here''s the default XAML:

<usercontrol x:class="RichTextBox3.MainPage" xmlns:x="#unknown">
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400">

    <grid x:name="LayoutRoot" removed="White">
        <richtextblock />
    </grid>
</usercontrol>

如果您是为Windows Phone编写的，则它又称为RichTextBox，在System.Windows.Controls下也是如此.我认为它可能仅从7.1版开始可用.

希望能有所帮助.如果有的话，请标记为答案.

If you''re writing for Windows Phone then it''s called a RichTextBox, again under System.Windows.Controls. I think it might only be available from version 7.1.

Hope that helps. Please mark as the answer if it does.

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