H5 Click the button to download the file

have you ever done a similar effect? can you take a look at the code
clipboard.png

?
Mar.15,2021

you can refer to filesaver.js


window.location.href=url if you have an address or window.open


learn about the download attribute in HTML/HTML5
HTML download attribute
for example:

<a href="/images/myw3schoolimage.jpg" download="w3logo">

just make the a label on it look like a button.

add

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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-64f5-1c26a54-337ec.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1c26a54-337ec.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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