WPF 文本框自动获取焦点
public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); // 版本1,通过Background dispatcher this.Dispatcher.BeginInvoke(DispatcherPriority.Background, (Action)(() => { Keyboard.Focus(TextBox2); })); /
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2020-08-14 10:19:23 ·
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