小编Dmy*_*tro的帖子

我正在使用UWP和Template 10通过遵循MVVM模式来构建GUI应用程序.作为应用程序的一部分,我需要通过按主页面上的按钮来调用内容对话框.因此,为独立的.xaml文件创建了单独的ContentDialog:

<ContentDialog
    x:Class="UWP1.Views.Speech"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:UWP1.Views"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    Title="Dictate"
    PrimaryButtonText="Accept"
    SecondaryButtonText="Cancel"
    PrimaryButtonClick="ContentDialog_PrimaryButtonClick"
    SecondaryButtonClick="ContentDialog_SecondaryButtonClick"
    >
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="auto"/>
            <RowDefinition Height="auto"/>
            <RowDefinition Height="auto"/>
            <RowDefinition Height="auto"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="150" />
            <ColumnDefinition Width="150" />
        </Grid.ColumnDefinitions>
            <Button Margin="15" Content="Dictate" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Stretch"/>
        <Button  Margin="15" Content="Clear Text" Grid.Row="0" Grid.Column="1" HorizontalAlignment="Stretch"/>
        <TextBlock Grid.Row="1" Grid.ColumnSpan="2" Text="Tap 'Dictate', and speak" FontSize="12" />
            <TextBlock Margin="0 10 0 0" Grid.Row="2" Grid.ColumnSpan="2" Text="Message Dication" HorizontalAlignment="Center" FontSize="24"  />
        <ScrollViewer Grid.Row="3" Grid.ColumnSpan="2" Height="300">
            <TextBox Margin="5 5 5 10"  AcceptsReturn="True"  /> …