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import lpModalOverlay from '../../utils/lp-modal-overlay'; |
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|
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const $ = jQuery; |
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|
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const scrollToItemCurrent = { |
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init() { |
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this.scrollToItemViewing = function() { |
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const elItemViewing = $( '.viewing-course-item' ); |
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if ( elItemViewing.length ) { |
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const elCourseCurriculumn = $( '#learn-press-course-curriculum' ); |
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const heightCourseItemContentHeader = $( '#popup-sidebar' ).outerHeight(); |
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const heightSectionTitle = $( '.section-title' ).outerHeight(); |
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const heightSectionHeader = $( '.section-header' ).outerHeight(); |
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const regex = new RegExp( '^viewing-course-item-([0-9].*)' ); |
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const classList = elItemViewing.attr( 'class' ); |
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const classArr = classList.split( /\s+/ ); |
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let idItem = 0; |
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|
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$.each( classArr, function( i, className ) { |
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const compare = regex.exec( className ); |
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|
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if ( compare ) { |
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idItem = compare[ 1 ]; |
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return false; |
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} |
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} ); |
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|
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if ( 0 === idItem ) { |
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return; |
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} |
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|
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const elItemCurrent = $( '.course-item-' + idItem ); |
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elItemCurrent.addClass( 'current' ); |
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const offSetTop = elItemCurrent.offset().top; |
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const offset = elItemCurrent.offset().top - elCourseCurriculumn.offset().top + |
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elCourseCurriculumn.scrollTop(); |
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|
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elCourseCurriculumn.animate( { |
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scrollTop: LP.Hook.applyFilters( 'scroll-item-current', offset - heightSectionHeader ), |
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}, 800 ); |
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} |
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}; |
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this.scrollToItemViewing(); |
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}, |
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}; |
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|
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export default scrollToItemCurrent; |
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