Last week, the WeChat applet was rejected due to a white screen. In this case, the WeChat side should be fed back to ask the WeChat version of the problem model for the self-test and correction. The following is the WeChat reply:
At that time, I was crazy about searching for white screens on the Internet, and various kinds of problems about the bottom of WeChat and the bottom of the ui framework. I was really scared when I first wrote a small program.
However, the real reason for my blank screen is very simple
The components of the four tabs on the homepage will be blank when none of the extreme conditions are satisfied. In fact, it is a logic bug. You can simply re-register this situation.
Therefore, if you encounter a white screen, don't worry, first confirm the problem page, and then review the code and logic. You can't look at the comparison of other people's problems.