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| خط ۱: |
خط ۱: |
| mw.loader.using( 'jquery.throttle-debounce', function () {
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| $( function () {
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| var $window, $mwPanel, $floatTOC, scrollHandler,
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| tocLimit, headingOffsets, headingThreshold,
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| $toc = $( '#toc' );
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|
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| if ( !$toc.length ) {
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| return;
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| }
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|
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| $window = $( window );
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| $mwPanel = $( '#mw-panel' );
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| headingThreshold = $window.height() / 5.0;
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| $floatTOC = $toc
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| .clone()
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| .removeAttr( 'id' )
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| .addClass( 'floatTOC' )
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| .appendTo( 'body' )
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| .css( {
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| visibility: 'hidden',
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| opacity: 0
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| } );
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|
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| // Show the ToC ul even if its hidden
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| $floatTOC.find( 'ul' ).show();
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|
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| // Hijack links so that we can scroll to the content
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| $floatTOC.find( 'a' ).click( function ( e ) {
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| $( 'html, body' ).animate( {
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| scrollTop: $( this.hash.replace( /\./g, '\\.' ) ).offset().top - headingThreshold
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| } );
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| return false;
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| } );
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|
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|
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| tocLimit = $toc.offset().top + $toc.height();
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| headingOffsets = [];
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|
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| // Get all heading positions
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| $('.mw-headline').each( function () {
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| headingOffsets.push( [ $( this ).attr( 'id' ), $( this ).offset().top ] );
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| } );
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|
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| // For the window scroll event
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| scrollHandler = function () {
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| var $current,
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| scrollTop = $window.scrollTop();
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|
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| if ( scrollTop > tocLimit ) {
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| $floatTOC.css( {
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| visibility: 'visible',
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| opacity: 1
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| } );
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| $mwPanel.hide();
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|
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| // Highlight current
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| var highlight = false;
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| // Current section is above the first heading below the top of the screen
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| $.each( headingOffsets, function ( i, v ) {
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| // Skip first as there's no previous heading before the first
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| if ( i !== 0 && ( scrollTop + headingThreshold ) < v[ 1 ] ) {
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| highlight = headingOffsets[ i - 1 ][ 0 ];
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| return false;
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| }
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| } );
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|
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| if ( highlight ) {
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| $current = $floatTOC.find( 'a[href="#' + highlight + '"]' );
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| $floatTOC.find( 'a' ).not( $current ).css( 'font-weight', '' );
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| $current.css( 'font-weight', 'bold' );
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| }
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|
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| } else {
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| $floatTOC.css( {
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| visibility: 'hidden',
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| opacity: 0
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| } );
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| $mwPanel.show();
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| }
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| }
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|
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| $window.on( 'scroll', $.throttle( 250, scrollHandler ) );
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| } );
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| } );
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| //mw.loader.load('مدیاویکی:Gadget-ReferenceTooltips.js'); | | //mw.loader.load('مدیاویکی:Gadget-ReferenceTooltips.js'); |