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#6881 closed bug (invalid)
Opened August 06, 2010 02:42PM UTC
Closed August 07, 2010 03:16AM UTC
Last modified November 04, 2010 01:16AM UTC
Some valid selectors throw a syntax error when passed to jQuery.fn.is()
| Reported by: | elijahr | Owned by: | |
|---|---|---|---|
| Priority: | Milestone: | 1.4.3 | |
| Component: | traversing | Version: | 1.4.2 |
| Keywords: | focus , is, | Cc: | |
| Blocked by: | Blocking: |
Description
var input;
input = $('input').eq(0);
try {
input.is(':focus');
} catch(e) {
/*
"Syntax error, unrecognized expression: Syntax error, unrecognized expression: focus"
*/
}
try {
input.is(':hover');
} catch(e) {
/*
"Syntax error, unrecognized expression: Syntax error, unrecognized expression: hover"
*/
}
Attachments (0)
Change History (2)
Changed August 07, 2010 03:16AM UTC by comment:1
| description: | \ var input; \ input = $('input').eq(0); \ try { \ input.is(':focus'); \ } catch(e) { \ /* \ "Syntax error, unrecognized expression: Syntax error, unrecognized expression: focus" \ */ \ } \ \ try { \ input.is(':hover'); \ } catch(e) { \ /* \ "Syntax error, unrecognized expression: Syntax error, unrecognized expression: hover" \ */ \ } → var input; \ input = $('input').eq(0); \ try { \ input.is(':focus'); \ } catch(e) { \ /* \ "Syntax error, unrecognized expression: Syntax error, unrecognized expression: focus" \ */ \ } \ \ try { \ input.is(':hover'); \ } catch(e) { \ /* \ "Syntax error, unrecognized expression: Syntax error, unrecognized expression: hover" \ */ \ } |
|---|---|
| resolution: | → invalid |
| status: | new → closed |
Changed November 04, 2010 01:16AM UTC by comment:2
It's working using jQuery('foo:hover'), so I wonder whether it's supported or not.
Neither
nor are supported selectors in jQuery. The complete list of supported selectors is here:http://api.jquery.com/category/selectors/