Does the front-end click on any interface that needs to be sent by the server? I don't understand. Can't variables be stored in memory?

does the front-end click on any interface that needs to be sent by the server? I don"t understand. Can"t variables be stored in memory

Linux html5 html javascript

Mar.13,2022

Yes, but not recommended.

this mode is used for complete separation of front and rear ends. You can learn about front-end packaging techniques.

if the interface you are talking about is a separate page (HTML), it is impossible for independent pages to share the same variables in memory, otherwise the security of the page will not be guaranteed at all. For example, a payment page needs to pay 10 yuan, b page can access the memory of page a, you can rewrite the amount of payment.

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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-64f5-1b37c7f-2c0d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37c7f-2c0d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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