Iframe resources are loaded repeatedly

our company"s background system is written in extjs, the structure is the left menu, the right main area is an iframe, because we want to use extjs to generate dom structure, so each page has to reference extjs files (js compressed file 730kb, others are fine), resulting in the home page and iframe load very slowly, how can we solve the problem of iframe repeatedly loading resources, optimize the loading speed

Jul.17,2022

the same problem has been solved by the landlord

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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-64f5-1b303e9-2bcf0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b303e9-2bcf0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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