Why is it that after my Eclipse modifies the .html file, it clears the page cache, refreshes the page, and there is no change on the page?

before I modified the .html or js file, click to save to the page to clear the cache, refresh the page. There is code that performs changes, but it hasn"t had this effect since I switched workspaces? What"s going on?

Nov.26,2021
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-64f5-1e51822-45119.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e51822-45119.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?