silverlight中嵌入html、swf、pdf

使用HtmlHost小组件就方便多了

网站：http://www.divelements.co.uk/silverlight/tools.aspx

下载：http://www.divelements.co.uk/silverlight/SilverlightTools.1.0.2.zip

1、基本特性

组件所在命名空间：

Divelements.SilverlightTools

组件常用属性：

SourceUri：显示在该组件中的内容的URI。

SourceHtml：用该组件显示的超文本内容。

Document：显示在该组件中的内容的HTML。

组件常用事件：

DocumentReady：当在该组件中的内容的HTML加载完毕后触发该事件。

注：该组件在windowless下才能正常工作

 <form id="form1" runat="server" style="height:100%">
    <div id="silverlightControlHost">
        <object data="data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">
          <param name="source" value="ClientBin/testMap.xap"/>
          <param name="onError" value="onSilverlightError" />
          <param name="background" value="white" />
          <param name="minRuntimeVersion" value="4.0.60310.0" />
          <param name="autoUpgrade" value="true" />
          <param name="windowless" value="true" />
          <a href="http://go.microsoft.com/fwlink/?LinkID=149156&v=4.0.60310.0" style="text-decoration:none">
               <img src="http://go.microsoft.com/fwlink/?LinkId=161376" alt="获取 Microsoft Silverlight" style="border-style:none"/>
          </a>
        </object><iframe id="_sl_historyFrame" style="visibility:hidden;height:0px;0px;border:0px"></iframe>
        
        </div>

新建一个controlHtmlHost.xaml页面

<navigation:Page x:Class="testMap.ControlHtmlHost"
           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"
           xmlns:navigation="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Navigation"
           d:DesignWidth="640" d:DesignHeight="480"
           Title="ControlHtmlHost Page" xmlns:divtools="clr-namespace:Divelements.SilverlightTools;assembly=Divelements.SilverlightTools">
    <Grid x:Name="LayoutRoot">
        <divtools:HtmlHost Name="htmlHost" />
    </Grid>
</navigation:Page>

MainPage.xaml页面

<UserControl x:Class="testMap.MainPage"
    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" xmlns:my="clr-namespace:Drawsee.Sl.Kernel.Controls;assembly=Drawsee.Sl.Kernel" xmlns:my1="clr-namespace:Drawsee.Sl.AppBase.Database.UI;assembly=Drawsee.Sl.AppBase" xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk" Height="535" Width="783" xmlns:divtools="clr-namespace:Divelements.SilverlightTools;assembly=Divelements.SilverlightTools">

    <Grid x:Name="LayoutRoot" Background="White">
        <Grid Height="316" HorizontalAlignment="Left" Margin="173,39,0,0" Name="Container" VerticalAlignment="Top" Width="600">
            <divtools:HtmlHost HorizontalAlignment="Left" Margin="339,131,0,0" Name="htmlHost1" VerticalAlignment="Top" />
        </Grid>
        <Button Content="btnHtml" Height="23" HorizontalAlignment="Left" Margin="696,500,0,0" Name="btnLoad" VerticalAlignment="Top" Width="75" Click="btnLoad_Click" />
    </Grid>
</UserControl>

MainPage.xaml.cs

   private void btnLoad_Click(object sender, RoutedEventArgs e)
        {
            GetRichContent("index.htm", UriKind.Relative); //""内可以写swf、html和pdf文件
        }

        private void GetRichContent(string uri, UriKind uriKind)
        {
            Content.Children.Clear();
            ControlHtmlHost chtml = new ControlHtmlHost();
            HtmlHost hh = chtml.FindName("htmlHost") as HtmlHost;
            hh.SourceUri = new Uri(uri, uriKind);
            Content.Children.Add(chtml);
        }