Technical background
When we open a StackExchange On the page , There is often a big privacy Collection window , And it can't be closed at any point , Like the picture below :

Operation steps
- Use Google browser to open the corresponding link , Like this link :https://tex.stackexchange.com/questions/284538/align-aligned-and-r-markdown






Summary
StackOverflow and StackExchange And so on are common problem feedback and solution platforms for programmers , It is equivalent to more professional knowledge . But many similar websites always have one after the interface is opened privacy The collected window cannot be closed , In many cases, it affects our usual reading . So we use the front-end shielding method , May cancel privacy Fixed position collection window , So as to hide privacy The purpose of the collection window .
Copyright notice
The first link to this article is :https://www.cnblogs.com/dechinphy/p/pdb.html
author ID:DechinPhy
For more original articles, please refer to :https://www.cnblogs.com/dechinphy/
Special link for reward :https://www.cnblogs.com/dechinphy/gallery/image/379634.html
Tencent cloud column synchronization :https://cloud.tencent.com/developer/column/91958
CSDN Sync Links :https://blog.csdn.net/baidu_37157624?spm=1008.2028.3001.5343
51CTO Sync Links :https://blog.51cto.com/u_15561675




![[II. Virtual host and domain name resolution]](/img/20/0457a3f16a5ee2f28ca59f11c79a99.png)
