Understanding and Reaching Chinese

Individual Group

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Previous Lesson

let $ = jQuery, loginButton = $('.tt-header-login a'), registerButton = $('.tt-header-register a'), currentURL = window.location.href; if (currentURL != 'https://everyinternational.com/') { loginButton.attr('href', '/login/?redirect_to=' + currentURL); registerButton.attr('href', '/registration/?redirect_to=' + currentURL); } var lessonTabs = jQuery('.tt-lesson-tabs'); var lessonContent = jQuery('.tt-lesson-content'); if (lessonTabs.find('.ldash-materials')[0]) { lessonTabs.remove(); } else { lessonContent.remove(); } var lessonCount = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-item').length; if (jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-items > .ld-pagination').length > 0) { var sidebarPagerResults = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-items > .ld-pagination').attr('data-pager-results'); var indexOfLessonCount = (sidebarPagerResults.indexOf('"total_items":') + 14); lessonCount = sidebarPagerResults.substring(indexOfLessonCount, sidebarPagerResults.indexOf(',', indexOfLessonCount)); var indexOfCurrentPage = (sidebarPagerResults.indexOf('"paged":') + 8); var currentLessonPage = sidebarPagerResults.substring(indexOfCurrentPage, sidebarPagerResults.indexOf(',', indexOfCurrentPage)); var lessonItemsList = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-items'); lessonItemsList.addClass('tt-page-' + currentLessonPage); jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-items > .ld-pagination').click(function() { var ttTimer = setInterval(function() { if (!lessonItemsList.hasClass('ld-loading')) { var tempPagerResults = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-lesson-items > .ld-pagination').attr('data-pager-results'); lessonItemsList.removeClass('tt-page-1'); lessonItemsList.removeClass('tt-page-2'); lessonItemsList.addClass('tt-page-' + tempPagerResults.substring(indexOfCurrentPage, tempPagerResults.indexOf(',', indexOfCurrentPage))); } }, 200); }); } jQuery(window).load(function() { jQuery('.tt-lesson-count-num').text(lessonCount); var sidebarProgressHeight = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation-heading').outerHeight( true ); var lessonListHeaderHeight = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .tt-lesson-count').outerHeight( true ); var scrollingLessonList = jQuery('.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation .ld-course-navigation-list'); var otherSidebarElements = lessonListHeaderHeight + sidebarProgressHeight + jQuery('.tt-focus-sidebar-header').outerHeight( true ); scrollingLessonList.css('height', 'calc(100vh - ' + otherSidebarElements + 'px)'); }); var focusNav = jQuery('.tt-focus-nav a'); focusNav.each(function() { if (jQuery(this).attr('href') == '') { jQuery(this).attr('href', '#0'); jQuery(this).addClass('tt-nav-disabled'); } }); var lessonModeTabs = jQuery('.tt-lesson-mode-tabs'); var lessonModeTab = jQuery('.tt-lesson-mode-tab'); lessonModeTab.click(function() { lessonModeTab.removeClass('tt-active-lesson-mode'); jQuery(this).addClass('tt-active-lesson-mode'); if (jQuery(this).hasClass('tt-group-mode-tab')) { jQuery('body').addClass('tt-group-mode-active'); jQuery('.ld-focus').addClass('ld-focus-sidebar-collapsed'); lessonModeTabs.addClass('tt-group-mode-active'); } else { jQuery('body').removeClass('tt-group-mode-active'); jQuery('.ld-focus').removeClass('ld-focus-sidebar-collapsed'); lessonModeTabs.removeClass('tt-group-mode-active'); } }); var groupViewTabs = jQuery('.tt-group-view-tabs'); var groupViewTab = jQuery('.tt-group-view-tab'); groupViewTab.click(function() { groupViewTab.removeClass('tt-active-group-view'); jQuery(this).addClass('tt-active-group-view'); if (jQuery(this).hasClass('tt-question-view-tab')) { jQuery('body').addClass('tt-question-view-active'); groupViewTabs.addClass('tt-question-view-active'); } else { jQuery('body').removeClass('tt-question-view-active'); groupViewTabs.removeClass('tt-question-view-active'); } }); var questionStyleTabs = jQuery('.tt-question-style-tabs'); var questionStyleTab = jQuery('.tt-question-style-tab'); var questionTabContent = jQuery('.tt-group-questions-tab-content'); var questionSliderTab = jQuery('.tt-slider-style-tab'); questionStyleTab.click(function(event) { var sidebarCollapsed = false; if (jQuery('.ld-focus').hasClass('ld-focus-sidebar-collapsed')) { sidebarCollapsed = true; } questionStyleTab.removeClass('tt-active-question-style'); jQuery(this).addClass('tt-active-question-style'); if (jQuery(this).hasClass('tt-slider-style-tab')) { questionTabContent.addClass('tt-slider-style-active'); jQuery('body').addClass('tt-slider-style-active'); window.dispatchEvent(new Event('resize')); window.dispatchEvent(new Event('resize')); window.dispatchEvent(new Event('resize')); window.dispatchEvent(new Event('resize')); setTimeout(function() { if (sidebarCollapsed ) { jQuery('.ld-focus').addClass('ld-focus-sidebar-collapsed'); } }, 100); setTimeout(function() { jQuery('.tt-group-questions-slider .tslide-outer .tslider-pager.tslider-pager > li:first-child a').click(); jQuery('.tt-group-questions-slider').addClass('tt-slider-ready'); }, 1500); } else { questionTabContent.removeClass('tt-slider-style-active'); jQuery('body').removeClass('tt-slider-style-active'); } }); var transcriptToggle = jQuery('#tt-transcript-toggle'); var transcriptWrap = jQuery('#tt-transcript-toggle-wrapper'); transcriptToggle.click(function(){ if (!transcriptWrap.hasClass('tt-transcript-hidden')) { transcriptToggle.text('Show Transcript '); transcriptToggle.append(''); } else { transcriptToggle.text('Hide Transcript '); transcriptToggle.append(''); } transcriptWrap.toggleClass('tt-transcript-hidden'); }); var eiLogo = jQuery('.learndash-wrapper .ld-focus .ld-focus-header .ld-brand-logo img'); var logoWrapper = jQuery('.learndash-wrapper .ld-focus .ld-focus-header .ld-brand-logo'); if (jQuery(window).width() 768) { eiLogo.attr('src', 'https://everyinternational.com/wp-content/uploads/2019/11/EI-icon-TM.png'); logoWrapper.addClass('tt-small-logo'); } jQuery(window).resize(function() { if (jQuery(window).width() 768) { eiLogo.attr('src', 'https://everyinternational.com/wp-content/uploads/2019/11/EI-icon-TM.png'); logoWrapper.addClass('tt-small-logo'); } else if (jQuery(window).width() <= 768 && jQuery('body').hasClass('tt-group-mode-active')) { jQuery('.tt-lesson-mode-tab.tt-individual-mode-tab').trigger('click'); } else { eiLogo.attr('src', 'https://everyinternational.com/wp-content/uploads/2019/11/primary-logo-full-color-TM.png'); logoWrapper.removeClass('tt-small-logo'); } });

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