<StackLayout>
<!--行设的是高度，列设的是宽度-->
<Grid RowDefinitions="25,*,Auto" ColumnDefinitions="Auto,Auto,Auto">
<Label Grid.Row="0" Grid.Column="0" Text="0,0" TextColor="Red" HorizontalTextAlignment="Center" BackgroundColor="Yellow" />
<Label Grid.Row="0" Grid.Column="1" Text="0,1" TextColor="Red" HorizontalOptions="Center" BackgroundColor="Purple"/>
<Label Grid.Row="0" Grid.Column="2" Text="0,2" TextColor="Red" BackgroundColor="Bisque"/>
<Label Grid.Row="1" Grid.Column="0" Text="第二行第1列" TextColor="Blue"/>
<Label Grid.Row="1" Grid.Column="1" Text="第二行第2列" TextColor="Blue" />
<Label Grid.Row="1" Grid.Column="2" Text="第二行第3列" TextColor="Blue"/>
<Label Grid.Row="2" Grid.Column="0" Text="2,0" TextColor="Green"/>
<Label Grid.Row="2" Grid.Column="1" Text="2,1" TextColor="Green"/>
<Label Grid.Row="2" Grid.Column="2" Text="2,2" TextColor="Green"/>
</Grid>
<!--Margin默认语法（左，上，右，下）-->
<Grid RowDefinitions="25,*,Auto" ColumnDefinitions="*,*,*" Margin="0,100">
<Label Grid.Row="0" Grid.Column="0" Text="居中且块有背景" TextColor="Red" HorizontalTextAlignment="Center" BackgroundColor="Yellow" />
<Label Grid.Row="0" Grid.Column="1" Text="字体有背景" TextColor="Red" HorizontalOptions="Center" BackgroundColor="Purple"/>
<Label Grid.Row="0" Grid.Column="2" Text="默认居左显示" TextColor="Red" BackgroundColor="Bisque"/>
<Label Grid.Row="1" Grid.Column="0" Text="第二行第1列" TextColor="Blue"/>
<Label Grid.Row="1" Grid.Column="1" Text="第二行第2列" TextColor="Blue" />
<Label Grid.Row="1" Grid.Column="2" Text="第二行第3列" TextColor="Blue"/>
<Label Grid.Row="2" Grid.Column="0" Text="2,0" TextColor="Green"/>
<Label Grid.Row="2" Grid.Column="1" Text="2,1" TextColor="Green"/>
<Label Grid.Row="2" Grid.Column="2" Text="2,2" TextColor="Green"/>
</Grid>
<Label Text="当前组织机构"/>
<Entry Text="{Binding DataOrgName}" />
</StackLayout>
