学步园

消息提示窗英文名叫 Toast notifications,Toast是吐司的意思，就是烤面包片

起初看到这个名字挺费解，这跟吐司有什么关系，后来终于明白，老外烤吐司的时候是这么做的，把很多面包片放进吐司机里，就是专门烤吐司的面包机，待烤好以后，吐司机会把面包弹起来，此时就是弹出的提示窗口一样，这种比喻很形像

下面进入正题，直接上代码

MainPage xaml部分

<UserControl x:Class="NotifyApplication.MainPage"<br /> xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"<br /> xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"<br /> xmlns:d="http://schemas.microsoft.com/expression/blend/2008"<br /> xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"<br /> mc:Ignorable="d"<br /> d:DesignHeight="300" d:DesignWidth="400"><br /> <Grid x:Name="LayoutRoot" Background="White"><br /> <Button<br /> Height="30"<br /> Width="200"<br /> Content="Display Notify Window" Click="Button_Click"/><br /> </Grid><br /> </UserControl><br />  

code部分主要是一个用来调出提示框的按钮

using System;<br /> using System.Collections.Generic;<br /> using System.Linq;<br /> using System.Net;<br /> using System.Windows;<br /> using System.Windows.Controls;<br /> using System.Windows.Documents;<br /> using System.Windows.Input;<br /> using System.Windows.Media;<br /> using System.Windows.Media.Animation;<br /> using System.Windows.Shapes;<br /> namespace NotifyApplication<br /> {<br /> public partial class MainPage : UserControl<br /> {<br /> public MainPage()<br /> {<br /> InitializeComponent();<br /> }<br /> private void Button_Click(object sender, RoutedEventArgs e)<br /> {<br /> if(App.Current.IsRunningOutOfBrowser)<br /> {<br /> var notify = new NotificationWindow();<br /> var win = new NotifyWindow<br /> {<br /> Header = {Text = "Custom Message Header"},<br /> Description = {Text = "This is a custom description."}<br /> };<br /> notify.Width = win.Width;<br /> notify.Height = win.Height;<br /> notify.Content = win;<br /> notify.Show(5000);<br /> }<br /> }<br /> }<br /> }<br />  

提示框是一个用户控件

<UserControl x:Class="NotifyApplication.NotifyWindow"<br /> xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"<br /> xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"<br /> xmlns:d="http://schemas.microsoft.com/expression/blend/2008"<br /> xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"<br /> mc:Ignorable="d"<br /> Height="75" Width="300"><br /> <Grid x:Name="LayoutRoot" Background="White"><br /> <Border Background="#DDDDDD" BorderBrush="Black" BorderThickness="2"><br /> <Grid><br /> <Grid.RowDefinitions><br /> <RowDefinition Height="0.113*"/><br /> <RowDefinition Height="0.306*"/><br /> <RowDefinition Height="0.582*"/><br /> </Grid.RowDefinitions><br /> <Rectangle<br /> Fill="#FF747474"<br /> Stroke="White"<br /> StrokeThickness="0"<br /> Grid.ColumnSpan="2"/><br /> <TextBlock<br /> TextWrapping="Wrap"<br /> Text="x"<br /> HorizontalAlignment="Right"<br /> Margin="0,0,5,0"<br /> Grid.Row="1"<br /> FontFamily="Verdana"<br /> FontWeight="Bold"<br /> FontSize="13"/><br /> <TextBlock<br /> Name="Header"<br /> TextWrapping="Wrap"<br /> Text="Header Text"<br /> Grid.Row="1"<br /> FontWeight="Bold"<br /> VerticalAlignment="Bottom"<br /> FontSize="13"<br /> Margin="5,0,5,0"<br /> FontFamily="Tahoma"/><br /> <TextBlock<br /> Name="Description"<br /> TextWrapping="Wrap"<br /> Text="Notification Text"<br /> Grid.Row="2"<br /> FontSize="11"<br /> FontFamily="Verdana"<br /> Margin="5,0,5,0"/><br /> </Grid><br /> </Border><br /> </Grid><br /> </UserControl><br />  

用这里还没完,要设置成可在浏览器外运行

右键点silverlight 项目-->silverlight 标签页 -->Enable running application out of the browser 打上勾