Ajax application scenarios

Ajax characteristics and implementation ideas

Preparation before project class

Final work display

Basic steps of code implementation

Create data tables and user authorization

Ajax structure construction for displaying data

Display data in front-end loop display

Display data loop reading data

Ajax asynchronously delete data

Add data front-end structure construction

Ajax asynchronous data transmission for adding data

Display data in the background before adding data

Edit data front-end editing interface events

Edit data asynchronously modify data into the database