1. WeChat small program to remove the upper left corner return key, several page jump way: Navigateto, wx.redirectTo, and wx.switchTab open type=”navigate” is equivalent to wx.navigateTo, whose URL is an in-app URL that requires a navigate The path of the tabBar page open-type=”redirect” is equivalent to wx.redirectTo and the URL of the wx.redirectTo is the path of the non-tabbar page in the application that needs to be redirected Open-type =”switchTab” is equivalent to wx. SwitchTab and wx. SwitchTab’s URL is required to jump to the tabBar page and close all other non-tabbar pages. After the switchTab event fires, close all previous pages
  2. The applet currently does not support dynamic display or hiding of a tabbar
  3. In WeChat small program does not support to upload more pictures, you need to do to cycle to realize image upload more (https://blog.csdn.net/sinat_3)…
  4. Uniapp across pages by value (https://blog.csdn.net/liruido.)