Silverlight学习笔记三之自动完成框（AutoCompleteBox控件）

AutoCompleteBox是SliverLight中的自动提示框控件，其中有一个ItemsSource属性，用于绑定数据源

下面是一个例子

1.AccordionSample.xaml

<UserControl xmlns:input="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Input"  x:Class="Silverlight.Common.View.AutoCompleteBoxSample"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400" Loaded="UserControl_Loaded">

    <Grid x:Name="LayoutRoot" Background="White">
        <Grid.RowDefinitions>
            <RowDefinition  Height="auto"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="auto"/>
            <ColumnDefinition Width="auto"/>
        </Grid.ColumnDefinitions>
        <TextBlock Text="自动提示(数据源)：" HorizontalAlignment="Center" VerticalAlignment="Center"></TextBlock>
        <input:AutoCompleteBox x:Name="AutoCompleteBox1" Grid.Column="1" Grid.Row="0" IsTextCompletionEnabled="True"  Height="23"  IsDropDownOpen="True" TabNavigation="Cycle"/>
        <ContentPresenter x:Name="ContentPresenter1"/>
    </Grid>
</UserControl>

2.AutoCompleteBoxSample.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace Silverlight.Common.View
{
    public partial class AutoCompleteBoxSample : UserControl
    {
        public AutoCompleteBoxSample()
        {
            InitializeComponent();
          
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            this.AutoCompleteBox1.ItemsSource = DataSource.GetDataSource();
        }
    }
}

3.DataSource.cs

using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Collections;
using System.Collections.Generic;

namespace Silverlight.Common
{
    public static class DataSource
    {
        public static IList<string> GetDataSource()
        {
            IList<string> list = new List<string>();
            string[] data = new string[10] { "aaa", "bbb", "ccc", "ddd", "eee", "fff", "ggg", "hhh", "iii", "jjj" };

            for (int i = 0; i < data.Length; i++)
            {
                list.Add(data[i]);
            }
            return list;
        }
    }
}

 源码下载：https://files.cnblogs.com/salam/Silverlight.Common.rar