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+---
+title: TextBlockAttach 文本块专用
+---
+
+# 属性
+
+| 名称 | 用途 |
+|-|-|
+| AutoTooltip | 设置是否自动显示工具提示 |
+
+# 使用案例
+
+## AutoTooltip 设置是否自动显示工具提示
+
+```xml
+<hc:SimplePanel Width="100" VerticalAlignment="Center" HorizontalAlignment="Center">
+    <TextBlock hc:TextBlockAttach.AutoTooltip="True" Text="EEEEEEEEEEEEEEEEEEEE"/>
+</hc:SimplePanel>
+```
+
+![TextBlockAttach.AutoTooltip](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/attach/TextBlockAttach.AutoTooltip.png)
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