那我们就开始做一个最简单的MediaPlayer控件,能动态的传入视频的URI参数,还能控制视频的播放。
在上次我们建的silverlight控件类库项目里添加一个新的silverlight控件----MediaPlayControl.xaml.
做一个媒体播放器,难就难在界面设计上。如果要设计的简陋话,只需要在xaml文件里放上一个MediaElement和几个TextBlock就可以了,不过这样实在太丑陋了。我就用了Microsoft Expression Encoder 里面媒体播放器的界面,效果如下:
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9pL2Y0YWUyYjc0NzhiODBiMDAzNjg2NmEzMTg1MDI4OTcwMS5qcGc%3D.jpg?w=700&webp=1)
中间带摄像机图标的就是MediaElement ,几个按钮是由Canvas组成的。代码过长,请下载该文件
/Files/wangergo/MediaPlayControl.rar
那么如何控制视频的播放呢,这主要跟MediaElement有关系。
MediaElement有一个重要的属性是Source,它是指所要播放的媒体文件的Uri,也就是媒体文件的地址。
还有几个重要方法:Pause--暂停播放, Play--播放, Stop--停止.
xaml文件对应的.cs文件代码如下:
1
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
/// <summary>
2
/// Desc:媒体播放器控件
3
/// Author:williams
4
/// Date:2007-9-27
5
/// </summary>
6
public
class
MediaPlayControl : Control
7![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
{
8
9![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
私有变量
18
19![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
公有属性
31
32![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
构造函数
63
64![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
公有方法
74
}
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JDYkc5amF5NW5hV1k9.jpg?w=700&webp=1)
2
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
3
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
4
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
5
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0RmJtUXVaMmxt.jpg?w=700&webp=1)
6
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMDV2Ym1VdVoybG0%3D.jpg?w=700&webp=1)
7
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JDYkc5amF5NW5hV1k9.jpg?w=700&webp=1)
8
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
9
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtVM1ZpUW14dlkydFRkR0Z5ZEM1bmFXWT0%3D.jpg?w=700&webp=1)
18
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
19
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtVM1ZpUW14dlkydFRkR0Z5ZEM1bmFXWT0%3D.jpg?w=700&webp=1)
31
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
32
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtVM1ZpUW14dlkydFRkR0Z5ZEM1bmFXWT0%3D.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
64
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JUZFdKQ2JHOWpheTVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtVM1ZpUW14dlkydFRkR0Z5ZEM1bmFXWT0%3D.jpg?w=700&webp=1)
74
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0RmJtUXVaMmxt.jpg?w=700&webp=1)
然后我们在上次建的silverlight项目里的page.xaml.cs文件的page_loaded事件里调用我们做的控件。
1
public
void
Page_Loaded(
object
o, EventArgs e)
2![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
{
3
// Required to initialize variables
4
InitializeComponent();
5
6
double top = 100;
7
8
double left = 20;
9
10
MediaPlayControl media = new MediaPlayControl();
11![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
12
media.MediaUrl = "wow.wmv";
13![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
14
media.SetValue<double>(Canvas.TopProperty, top);
15![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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media.SetValue<double>(Canvas.LeftProperty, left);
17
18
this.Children.Add(media);
19
}
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMDV2Ym1VdVoybG0%3D.jpg?w=700&webp=1)
2
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0VGRHRnlkQzVuYVdZPQ%3D%3D.jpg?w=700&webp=1)
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMME52Ym5SeVlXTjBaV1JDYkc5amF5NW5hV1k9.jpg?w=700&webp=1)
3
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
4
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
5
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
6
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
7
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
8
![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMGx1UW14dlkyc3VaMmxt.jpg?w=700&webp=1)
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![设计silverlight的MediaPlay控件--silverlight(银光)学习(3) 设计silverlight的MediaPlay控件--silverlight(银光)学习(3)](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9MMGx0WVdkbGN5OVBkWFJzYVc1cGJtZEpibVJwWTJGMGIzSnpMMFY0Y0dGdVpHVmtRbXh2WTJ0RmJtUXVaMmxt.jpg?w=700&webp=1)
具体silverlight控件库和silverlight项目如何建,请看
设计一个silverlight的Button控件--silverlight(闪光)学习(1)