【发布时间】:2019-05-26 13:23:49
【问题描述】:
说,我有这个 WPF 网格。如何使用一个事件处理程序获取 WPF 按钮的 Content 值?
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="*"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Button Content="A" Grid.Row="0" />
<Button Content="B" Grid.Row="0" Grid.Column="1" />
<Button Content="C" Grid.Row="0" Grid.Column="2" />
<Button Content="D" Grid.Row="0" Grid.Column="3" />
<Button Content="E" Grid.Row="1" />
<Button Content="F" Grid.Row="1" Grid.Column="1" />
<Button Content="G" Grid.Row="1" Grid.Column="2" />
<Button Content="H" Grid.Row="1" Grid.Column="3" />
<Button Content="I" Grid.Row="2" />
<Button Content="B" Grid.Row="2" Grid.Column="1" />
<Button Content="J" Grid.Row="2" Grid.Column="2" />
<Button Content="K" Grid.Row="2" Grid.Column="3" />
</Grid>
【问题讨论】:
-
你想获取特定按钮或所有子按钮的内容值?
-
如果我点击按钮A,我会得到值“A”等等。
-
@检查答案!
标签: c# wpf wpf-controls