How to make bpmn compatible with IE8?

if a company wants to do a workflow, it needs a graphical interface to add a workflow

after looking up a lot of materials, I found that bpmn is more suitable, but it can only be compatible with IE9, "s requirements to be compatible with IE8

.

is there any way for you gods to be compatible with IE8, or have a more suitable js library? please advise


IE8 just install a Google Chrome Frame

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-64f5-1e472d2-44c00.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e472d2-44c00.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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