为什么System.Windows.Controls下没有Expander类

xumei3927 2010-03-15 08:33:25

为什么System.Windows.Controls下没有Expander类，我已经添加了System.Windows.Controls引用。可为什么没有Expander类呢，求哪位高手给我解决

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Goldfire_001 2010-03-15

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在ToolKit里面找吧。
在这个Assembly里面：System.Windows.Controls.Toolkit.dll

xumei3927 2010-03-15

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ding ding

jv9 2010-03-15

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Expander是Silverlight Toolkit中的扩展插件，不属于标准插件。所以其命名空间不在System.windows.control.

安装Silverlight Toolkit，在项目中引用 xmlns:controlsToolkit="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Toolkit"

就可以找到Expander了。

详细代码看Silverlight Toolkit演示：
http://silverlight.net/content/samples/sl3/toolkitcontrolsamples/run/default.html

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