工具箱-右键-选择项,选择COM组件,勾选Windows Media Player,确定。拖动windows Media Player控件到窗口,右键-属性,设置控件布局为None,隐藏播放控制栏。添加一个OpenFileDialog,设置filter属性为:Avi文件(*.avi)|*.avi以下是代码打开按钮:if(openFileDialog1.ShowDialog()==DialogResult.OK)
{
axWindowsMediaPlayer1.URL = openFileDialog1.FileName;
...