Silverlight窗体加载时让控件获得焦点

概述        private void UserControl_Loaded(object sender, RoutedEventArgs e)         {             //动态添加TextBox到ScrollViewer的StackPanel中             txt = new TextBox[5];             for (int i = 0; i < @H_403_1@

        private voID UserControl_Loaded(object sender,RoutedEventArgs e)
        {
            //动态添加TextBox到ScrollVIEwer的StackPanel中
            txt = new TextBox[5];
            for (int i = 0; i < 5; i++)
            {
                txt[i] = new TextBox();
                txt[i].WIDth = 200;
                txt[i].Height = 30;
                txt[i].SetValue(Canvas.topProperty,Convert.Todouble(i * 30 + (i + 1) * 10));
                txt[i].SetValue(Canvas.leftProperty,Convert.Todouble(10));
                Main.Children.Add(txt[i]);
            }
            '===========让控件得到焦点的关键代码Start===========
            HTMLPage.Plugin.Focus();
            txt[0].Focus();
            '===========让控件得到焦点的关键代码End===========
        }

 

HTMLPage.Plugin.Focus();     需要引用命名空间using System.windows.browser;

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