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private void GenerateImgaBrushImageSourceViaImgUrl(string imgUrlValue) { BitmapImage bmi = new BitmapImage(); bmi.BeginInit(); bmi.UriSource = new Uri 阅读全文
posted @ 2024-10-11 00:23
FredGrit
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private void GenenerateBitMapImageViaUrl(string url) { BitmapImage bmi = new BitmapImage(); bmi.BeginInit(); bmi.UriSource=new Uri(url, UriKind.Relati 阅读全文
posted @ 2024-10-10 23:06
FredGrit
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Text="{Binding StringFormat={}{0} items,Source={StaticResource mainVM},Path=Cnt}" //xaml <Window x:Class="WpfApp17.MainWindow" xmlns="http://schemas.m 阅读全文
posted @ 2024-10-06 19:31
FredGrit
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<ListBox Grid.Column="0" ItemContainerStyle="{StaticResource lbxItemContainerStyle}" ItemsSource="{Binding BooksCollection,Mode=TwoWay,UpdateSourceTri 阅读全文
posted @ 2024-10-05 21:14
FredGrit
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<Window.Resources> <Style x:Key="lbxItemContainerStyle" TargetType="ListBoxItem"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetT 阅读全文
posted @ 2024-10-05 21:12
FredGrit
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//xaml <Window x:Class="WpfApp13.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w 阅读全文
posted @ 2024-10-05 20:29
FredGrit
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<ListBox ItemsSource="{Binding BooksCollection,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" SelectedIndex="{Binding ImgIdx,Mode=TwoWay,UpdateSour 阅读全文
posted @ 2024-10-05 19:35
FredGrit
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<Window x:Class="WpfApp10.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20 阅读全文
posted @ 2024-10-05 01:01
FredGrit
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//xaml <Window x:Class="WpfApp6.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/wi 阅读全文
posted @ 2024-10-03 22:02
FredGrit
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<DataGridTemplateColumn Header="Image"> <DataGridTemplateColumn.CellTemplate> <DataTemplate> <Image Source="{Binding DataContext.ImgUrl, RelativeSourc 阅读全文
posted @ 2024-10-03 19:15
FredGrit
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