Name: Quick introduction to PHP and Ajax
Uploaded: 2022-04-11T15:46:32+8:00
Duration: 48 min 17 s
Description: Ajax can initiate URL requests to the server in the form of scripts to achieve no page jumps and improve user experience. It can also partially refresh the content of the current page and improve the loading speed of the page. Especially when submitting a form, it can interact with the user in real time to improve the accuracy and efficiency of the user filling in the form.

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Quick introduction to PHP and Ajax

Introduction >

Chapter1Basic terminology of Ajax: What is a client?
03 minutes10 seconds; What is Ajax?
02 minutes25 seconds; Understand synchronization and asynchronousness in seconds
02 minutes57 seconds; Ajax object XMLHttpRequest
04 minutes16 seconds; Ajax script basic structure
08 minutes29 seconds
Chapter2Ajax usage scenarios: Complete GET request with Ajax
14 minutes37 seconds; Complete POST request with Ajax
04 minutes43 seconds; Check if username exists when logging in
07 minutes40 seconds

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