Camera组件启动慢
< camera device-position = “back” flash = “off” binderror = “error” style = “width: 100%; height: 600rpx;” mode = ‘scanCode’ bindscancode = ‘bindscancode’ > </ camera > |
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具体的表现如何?是不是内存紧张导致的?可以监听下内存情况看看https://developers.weixin.qq.com/miniprogram/dev/api/device/performance/wx.onMemoryWarning.html