微信小程序在iPad上播放video视频自动切换横屏

全局修改：在app.json里的window里添加"pageOrientation": "auto"

 "window": {
        "navigationBarBackgroundColor": "#fff",
        "navigationBarTitleText": "Weixin",
        "navigationBarTextStyle": "black",
        "enablePullDownRefresh": true,
        "backgroundTextStyle": "dark",
        "pageOrientation": "auto"
    },

单个页面修改：直接在该页面的video.json里添加"pageOrientation":"auto"

{
  "usingComponents": {
    "FtView":"/components/FtView/FtView",
    "PubTitle":"/components/PubTitle/PubTitle"
  },
  "navigationBarTitleText": "视频详情",
  "pageOrientation":"auto"

}