Opened 10 years ago
Closed 10 years ago
#9053 closed bug (duplicate)
:data selector fails when value is falsy
Reported by: | linus.yan87 | Owned by: | |
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Priority: | minor | Milestone: | none |
Component: | ui.core | Version: | 1.8.20 |
Keywords: | Cc: | ||
Blocked by: | Blocking: |
Description
We can use .data(key, value) to save 0 and null on element. But we can't get the element with :data selector. Because for 0 and null, !!data(ele, key) is !!0 and !!null, and they both return false. So it failed to get the elements.
Change History (3)
comment:1 Changed 10 years ago by
Status: | new → open |
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Summary: | :data selector failed when value is 0 or null → :data selector fails when value is falsy |
comment:2 Changed 10 years ago by
I'm inclined not to change this and instead deprecate :data
when #9030 lands.
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Confirmed: http://jsfiddle.net/tj_vantoll/XrNXX/