具体解决方法如下:
1.首先打开桌面上的IE浏览器。
![](https://iknow-pic.cdn.bcebos.com/f7246b600c3387448abac7f45d0fd9f9d72aa03f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2.点击右上角的设置。
![](https://iknow-pic.cdn.bcebos.com/cb8065380cd7912316db7cfca1345982b2b7807b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3.点击设置下拉框中的“Internet选项”。
![](https://iknow-pic.cdn.bcebos.com/b3fb43166d224f4a70e69b9b05f790529822d13f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4.点击“Internet选项”对话框中的“高级”。
![](https://iknow-pic.cdn.bcebos.com/9358d109b3de9c826e8210076081800a18d84357?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5.找到“设置”中的“多媒体”并勾选多媒体下方的“播放网页中的动画”、“播放网页中的声音”、“播放网页中的视频”、“显示图片”。
![](https://iknow-pic.cdn.bcebos.com/bba1cd11728b4710673b1544cfcec3fdfc032326?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6.勾选好后,点击下方的“应用”。
![](https://iknow-pic.cdn.bcebos.com/a8ec8a13632762d0b4414c37acec08fa513dc63f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7.点击“安全”选项卡。
![](https://iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fd1fd94efdda88d43f86942757?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
8.点击“自定义级别”。
![](https://iknow-pic.cdn.bcebos.com/c2fdfc039245d68832e55b2ca8c27d1ed31b2457?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
9.将“设置”下方“脚本”的选项都选为“启用”。
![](https://iknow-pic.cdn.bcebos.com/9e3df8dcd100baa11638af334b10b912c8fc2e26?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
10.选择好后,点击下方的“确定”。
![](https://iknow-pic.cdn.bcebos.com/10dfa9ec8a13632720922abb9d8fa0ec08fac73f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
11.现在网页视频就能正常播放了。
![](https://iknow-pic.cdn.bcebos.com/d01373f082025aafa3259643f7edab64034f1a26?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)