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| author | Michał Gołębiowski-Owczarek <m.goleb@gmail.com> | 2020-01-22 16:44:34 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-22 16:44:34 +0100 |
| commit | 0c860b0d92f9959f6747f8c02e9671eb2fc561aa (patch) | |
| tree | eec1af4f3a9eead707e2674593bda620b5f7c9cb /demos | |
| parent | 3481f50bfcf02865857d390a1caa511003a40c13 (diff) | |
| download | jquery-ui-0c860b0d92f9959f6747f8c02e9671eb2fc561aa.tar.gz jquery-ui-0c860b0d92f9959f6747f8c02e9671eb2fc561aa.zip | |
All: Remove usage of jQuery positional selectors
jQuery positional selectors () have been deprecated in
[jQuery 3.4.0](https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/)
and they'll be removed in jQuery 4.0.0. This PR removes their usage.
Most of the changes were possible without changing public API. However,
dropping `:even` usage required a change to the
[`header` option](https://api.jqueryui.com/accordion/#option-header)
of the accordion widget. I made it an optional function; this will need
to be documented.
The polyfill for `.even()` & `.odd()` is added for jQuery <3.5.0. There was
no usage of the :odd selector in the code but the `.odd()` method is also
polyfilled for completeness.
Closes gh-1904
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/position/cycler.html | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/demos/position/cycler.html b/demos/position/cycler.html index 910b0050c..49616b380 100644 --- a/demos/position/cycler.html +++ b/demos/position/cycler.html @@ -49,24 +49,24 @@ }); } - left( $( "img:eq(0)" ) ); - center( $( "img:eq(1)" ) ); - right( $( "img:eq(2)" ) ); + left( $( "img" ).eq( 0 ) ); + center( $( "img" ).eq( 1 ) ); + right( $( "img" ).eq( 2 ) ); function animate( to ) { $( this ).stop( true, false ).animate( to ); } function next( event ) { event.preventDefault(); - center( $( "img:eq(2)" ), animate ); - left( $( "img:eq(1)" ), animate ); - right( $( "img:eq(0)" ).appendTo( "#container" ) ); + center( $( "img" ).eq( 2 ), animate ); + left( $( "img" ).eq( 1 ), animate ); + right( $( "img" ).eq( 0 ).appendTo( "#container" ) ); } function previous( event ) { event.preventDefault(); - center( $( "img:eq(0)" ), animate ); - right( $( "img:eq(1)" ), animate ); - left( $( "img:eq(2)" ).prependTo( "#container" ) ); + center( $( "img" ).eq( 0 ), animate ); + right( $( "img" ).eq( 1 ), animate ); + left( $( "img" ).eq( 2 ).prependTo( "#container" ) ); } $( "#previous" ).on( "click", previous ); $( "#next" ).on( "click", next ); @@ -76,9 +76,9 @@ }); $( window ).on( "resize", function() { - left( $( "img:eq(0)" ), animate ); - center( $( "img:eq(1)" ), animate ); - right( $( "img:eq(2)" ), animate ); + left( $( "img" ).eq( 0 ), animate ); + center( $( "img" ).eq( 1 ), animate ); + right( $( "img" ).eq( 2 ), animate ); }); </script> </head> |