串行端口WPF组合框数据绑定
我想将可用串行端口列表绑定到组合框。目前,我正在手动添加可用的串行端口。这样,串行端口WPF组合框数据绑定,wpf,data-binding,combobox,Wpf,Data Binding,Combobox,我想将可用串行端口列表绑定到组合框。目前,我正在手动添加可用的串行端口。这样, foreach (string s in SerialPort.GetPortNames()) { ComboBoxItem cbi = new ComboBoxItem(); cbi.Content = s; myComboBox.Items.Add(cbi); } myComboBox
foreach (string s in SerialPort.GetPortNames())
{
ComboBoxItem cbi = new ComboBoxItem();
cbi.Content = s;
myComboBox.Items.Add(cbi);
}
myComboBox是我的组合框名称。我怎样装订?谢谢。您可以使用ObjectDataProvider绑定到方法
<Window x:Class="SerialPortBinding.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:ports="clr-namespace:System.IO.Ports;assembly=System"
Title="MainWindow" SizeToContent="WidthAndHeight">
<Window.Resources>
<ObjectDataProvider ObjectType="{x:Type ports:SerialPort}" MethodName="GetPortNames" x:Key="portNames"/>
</Window.Resources>
<ComboBox ItemsSource="{Binding Source={StaticResource portNames}}"/>
</Window>