//game.js 中 var customAd= wx.createCustomAd({   adIntervals: 30,   adUnitId: 'adunit-dfe6cb4beb06a5a4',   style: {     fixed: false,     left: 0,     top: 0,   }, }); customAd.show(); //game.json {"deviceOrientation":"landscape","networkTimeout":{"request":5000,"connectSocket":5000,"uploadFile":5000,"downloadFile":5000},"subpackages":[]} //横屏表现 [图片] 竖屏表现 [图片]