Summary of how to implement the sharing function

This article mainly introduces the js implementation of WeChat sharing friend link display, which is helpful for learning ASP.NET programming technology. Interested friends can refer to a page that they usually make when they want to share it with friends through WeChat. , the title and description displayed are not what I want. I checked some information and found out that it is controlled through js. The display effect is as follows: the title, description, and shared pictures are all controlled by js. The js code is as follows