React-basic learning mashups

I recently learned about react. I will use the three basics of react, react, and cainiao, and react. Next I will see the three tutorial videos of MOOC.

I can't say exactly what react is, but I feel like I can get rid of the bad habits that cannot be reused and write components when I want it.

The following content includes reading Ajax using jquery, traversing by map, and using the parent and child components, component lifecycle, State, and props.

<! Doctype HTML> 
The above result is to click the ID above the console. Log button and perform other operations.
The above is just a small integration, and we look forward to further learning... To be continued.
React-basic learning mashups