In IE, Div is blocked by video (using embed to embed video) solution

Use embed to embed video because the video is Windows Media Player, which wants to float some content with Div, before trying some methods such as

1. By setting the Z-index value of different components

2. By setting the Wmode value

None of the results were effective.

Finally set the Windowlessvideo=1,

Finally solve the problem.

Specific Description:

"Windowlessvideo" Property
If true, set to no window mode, the video can be directly displayed in the area you specify, which can overlay text or other effects;
If False, the full Media Player window is displayed. This should be a specific reference to Windows Media Player's unique attributes http://technet.microsoft.com/zh-cn/library/aa392442