Opened 10 years ago
Closed 9 years ago
#4817 closed bug (fixed)
hasClass expands selector metacharacters
| Reported by: | sixtease | Owned by: | |
|---|---|---|---|
| Priority: | low | Milestone: | 1.4.2 |
| Component: | attributes | Version: | 1.3.2 |
| Keywords: | selector, hasClass, class, metacharacter, needsreview | Cc: | |
| Blocked by: | Blocking: |
Description
hasClass method doesn't recognize classes with dots and other metacharacters. They must be escaped.
<div id="dotclass" class="has.dot"></div>
<script>
if ( $('#dotclass').hasClass('has.dot') ) alert('works');
else alert('fails');
if ( $('#dotclass').hasClass('has\\.dot') ) alert('works with \\\\');
</script>
Attachments (2)
Change History (4)
Changed 10 years ago by
| Attachment: | jquery-hasClass.diff added |
|---|
comment:1 Changed 9 years ago by
| Keywords: | needsreview added |
|---|
Your test case works fine using both the standard '.' form and a single forward-slash. Given that a well-named class shouldn't contain multiple meta-characters (eg.
\) in the first place, I want to flag this as an edge-case that probably will not be experienced by a large number of users. Leaving it open for now.
comment:2 Changed 9 years ago by
| Component: | core → attributes |
|---|---|
| Milestone: | 1.4 → 1.4.2 |
| Priority: | minor → low |
| Resolution: | → fixed |
| Status: | new → closed |
test case was fixed with 1.4.2.
If the bug still exists for you, feel free to reopen with a test case.
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