从滑块 ListView 中检索标签绑定值 - XAML

如何解决从滑块 ListView 中检索标签绑定值 - XAML

我有一个列表视图，它显示从滑块绑定的标签值。

然后我在后面的代码中遍历列表视图，但是如何访问标签绑定？

XAML

<ListView.ItemTemplate>
                        <DataTemplate>
                            <ViewCell Height="90">
                                <StackLayout Orientation="Horizontal"  VerticalOptions="Center" HeightRequest="1200" >

                                    <Grid BackgroundColor="White" x:Name="grid"
                                          HeightRequest="1000" WidthRequest="700" Margin="0,5" >

                                        <Grid.RowDeFinitions>
                                            <RowDeFinition Height="30"/>
                                            <RowDeFinition Height="60"/>
                                        </Grid.RowDeFinitions>

                                        <Grid.ColumnDeFinitions>
                                            <ColumnDeFinition Width="150"/>
                                            <ColumnDeFinition Width="60"/>
                                            <ColumnDeFinition Width="160"/>
                                        </Grid.ColumnDeFinitions>
                                        <Label Grid.Column="1"
                                                        Grid.Row="0"
                                                        x:Name="measure"
                                                        BackgroundColor="White"
                                                        HeightRequest="40"
                                                        WidthRequest="50"
                                                        FontSize="14"
                                                        Margin="15,0"
                                               
                                                        BindingContext="{x:Reference slider} "
                                                        Text="{Binding Value,StringFormat='{0:F2}',Mode=TwoWay}" 
                                                        VerticalOptions="EndAndExpand"
                                        >
                                        </Label>

CS 背后的代码

foreach (myListviewmodel x in logList.ItemsSource.Cast<myListviewmodel>())
            {
           
                var list = x;
             }

模型 - 如何将滑块度量绑定到我的模型值 MeasurementAmount？

decimal _MeasurementAmount;
            public decimal MeasurementAmount
            {
                get => _MeasurementAmount;

                set
                {

                    if (_MeasurementAmount == value)
                        return;

                    _MeasurementAmount = value;
                }
            }