Is the attribute `- ms-flex: 1` not supported by ie10 browsers?

flex layout, other attributes are displayed normally, but -ms-flex: 1 can"t show the effect, what can you do?

Jun.27,2021

IE 11 partial support!
see can i use"-ms-flex "

IE11 requires a unit to be added to the third argument, the flex-basis property see MSFT documentation
In IE10 and IE11, containers with display: flex and flex-direction: column will not properly calculate their flexed childrens' sizes if the container has min-height but no explicit height property. See bug.
IE11 does not vertically align items correctly when min-height is used see bug

IE11 requires that a cell be added to the third parameter. See the MSFT document
in IE10 and IE11, if the container has a minimum height but does not have an explicit height attribute, containers with display:flex and flex-direction:column will not be able to correctly calculate the size of their curved child nodes.
IE 11 does not align items vertically correctly when using the minimum height

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-64f5-1b30532-2bcfc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30532-2bcfc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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