视频初始画面
<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" id="MediaPlayer1" width="300" height="250" algin="center">
  <param name="InvokeURLs" value="-1">
  <param name="AudioStream" value="-1">
  <param name="AutoSize" value="0">
  <param name="AutoStart" value="0">
  <param name="AnimationAtStart" value="-1">
  <param name="AllowScan" value="-1">
  <param name="AllowChangeDisplaySize" value="-1">
  <param name="AutoRewind" value="0">
  <param name="Balance" value="0">
  <param name="BaseURL" value>
  <param name="BufferingTime" value="5">
  <param name="CaptioningID" value>
  <param name="ClickToPlay" value="-1">
  <param name="CursorType" value="0">
  <param name="CurrentPosition" value="-1">
  <param name="CurrentMarker" value="0">
  <param name="DefaultFrame" value>
  <param name="DisplayBackColor" value="0">
  <param name="DisplayForeColor" value="16777215">
  <param name="DisplayMode" value="0">
  <param name="DisplaySize" value="2">
  <param name="Enabled" value="-1">
  <param name="EnableContextMenu" value="-1">
  <param name="EnablePositionControls" value="-1">
  <param name="EnableFullScreenControls" value="0">
  <param name="EnableTracker" value="-1">
  <param name="Filename" value="e:\z\m.avi">
  <param name="InvokeURLs" value="-1">
  <param name="Language" value="-1">
  <param name="Mute" value="0">
  <param name="PlayCount" value="1">
  <param name="PreviewMode" value="0">
  <param name="Rate" value="1">
  <param name="SAMILang" value>
  <param name="SAMIStyle" value>
  <param name="SAMIFileName" value>
  <param name="SelectionStart" value="-1">
  <param name="SelectionEnd" value="-1">
  <param name="SendOpenStateChangeEvents" value="-1">
  <param name="SendWarningEvents" value="-1">
  <param name="SendErrorEvents" value="-1">
  <param name="SendKeyboardEvents" value="0">
  <param name="SendMouseClickEvents" value="0">
  <param name="SendMouseMoveEvents" value="0">
  <param name="SendPlayStateChangeEvents" value="-1">
  <param name="ShowCaptioning" value="0">