How to achieve server-side data into the source code is conducive to seo, but the data processing is the local js processing?

https://live.leisu.com/
can refer to this website. There is the latest returned data in the source code, which can be used by seo, but his rendering is local js (otherwise, how can there be animation waiting)?

Node.js java html5 php javascript
Apr.09,2022

Previous: How do you use frontend/models and backend/models in yii2-advanced?

Next: What is the disadvantage of flask built-in server compared to uWSGI?

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b37dd6-4ed31.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37dd6-4ed31.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?