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Add some comments to the code

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Abijeet
2023-01-04 15:17:23 +05:30
committed by Niklas Laxström
parent 453cc37341
commit f6b1e5cc6e
2 changed files with 3 additions and 0 deletions
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2
src/jquery.uls.languagefilter.js
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@@ -106,6 +106,8 @@
query = ( this.$element.val() || '' ).trim().toLowerCase(); query = ( this.$element.val() || '' ).trim().toLowerCase();
// Check if a language is currently highlighted, and if so select that
// if user presses enter.
var highlightedLanguage = this.options.lcd.getHighlightedLanguageCode(); var highlightedLanguage = this.options.lcd.getHighlightedLanguageCode();
if ( highlightedLanguage ) { if ( highlightedLanguage ) {
this.options.onSelect( highlightedLanguage, e ); this.options.onSelect( highlightedLanguage, e );

1
src/jquery.uls.lcd.js
View File

@@ -150,6 +150,7 @@
var $selectedItem = $listItems.eq( this.navigationIndex ); var $selectedItem = $listItems.eq( this.navigationIndex );
$selectedItem.addClass( 'language-option--highlighted' ); $selectedItem.addClass( 'language-option--highlighted' );
// If the selected item is not visible, then scroll the container to display it
if ( !isLanguageFullyVisible( $selectedItem, this.$element ) ) { if ( !isLanguageFullyVisible( $selectedItem, this.$element ) ) {
$selectedItem.get( 0 ).scrollIntoView( false ); $selectedItem.get( 0 ).scrollIntoView( false );
} }