15 lines
248 B
Markdown
15 lines
248 B
Markdown
# 标记扩展
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MarkupExtension派生类才能使用
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可以嵌套
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属性值不再加引号
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```xaml
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<TextBox Text="{Binding ElementName=slider,Path=Vaule,Mode=OneWay}"/>
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```
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```csharp
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Binding binding=new Binding(){source=slider,Mode=OneWay};
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```
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