Wechat applet has a code limit when it is released, which cannot exceed 1M, so if our applet code is too long, we can't release the applet, so we should avoid several situations when sending the code again:
First, reduce the use of larger pictures on the UI of WeChat applet. You can choose to decorate the applet with colored patterns instead of inputting pictures. If you really want to use a big picture, you can put it in the local code of the WeChat applet and load the picture with a remote URL address. Do not use large resource files, or try to avoid using them.
Second, don't make our code too long and complicated, which will give people a long-winded feeling and increase the code space. Let our code be logical, not messy and too complicated to simply write a complicated code. Diandianke suggested that you should try not to write code in the way of combination and nesting, and don't use multi-level views in the way of one view. Reducing the size and performance of code helps to reduce code space.
Third, use professional compression tools to optimize our code. In some project development, we often use some front-end engineering tools to deal with our code. Using these tools can simplify our code and greatly reduce its length. This method is very useful for WeChat applet. We might as well use it when writing WeChat applet to avoid taking up too much space.
Fourthly, in the WeChat applet file, you can use jsonminify to reduce the use space of json file and reduce the unnecessary space in json file. Uglify can simplify the space of JSON file, optimize its syntax and compress text.
There are many ways to optimize the code of WeChat applet, some of which may not be developed. You can constantly optimize the code of WeChat applet in practice and do your best.