3 examples of 'scrollpage' in JavaScript

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function pageScroll() {
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    window.scrollBy(0, 1);
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    //$('#team-table-container .table').css("top", window.current_top);
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    console.log(window.pageYOffset, window.ScrollUntil);
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    if (window.pageYOffset < window.ScrollUntil && window.lastScrollPos != window.pageYOffset) {
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        window.lastScrollPos = window.pageYOffset;
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        notEnd = true;
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    }
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    else {
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        notEnd = false;
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        window.DoScroll = false;
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        window.scrollTo(0, 0);
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        $('#team-table').hide(); //Hide Table to reduce clutter
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        $('#drawdisplay').css("display", "block");
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        if ($("#infoslide").length > 0)
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            $("#infoslide").removeAttr("disabled");
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    }
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    if (window.DoScroll == true && notEnd)
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        scrolldelay = setTimeout('pageScroll()', (10 - window.ScrollSpeed) * 10); // scrolls every 100 milliseconds
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}

21
scrollToLoadPages() {
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  let pageSum = this.props.book.content.pageSum
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  let percentage = (document.body.scrollTop/(this.props.book.view.style.height*pageSum)).toFixed(4)
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  this.props.actions.loadPages(convertPercentageToPage(percentage, pageSum))
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}

84
function Page(element, scrollType, previous) {
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    this._loadViewModelResult = null;
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    this._openResult = null;
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    this._hideResult = null;
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    this._showTime = Page.animationTime;
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    this._hideTime = Page.animationTime;
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    this._isLoadAllData = true;
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    this.preLoad = ns.Callbacks();
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    this.load = ns.Callbacks();
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    this.closing = ns.Callbacks();
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    this.closed = ns.Callbacks();
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    this.scroll = ns.Callbacks();
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    this.showing = ns.Callbacks();
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    this.shown = ns.Callbacks();
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    this.hiding = ns.Callbacks();
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    this.hidden = ns.Callbacks();
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    this.scrollEnd = ns.Callbacks();
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    if (!element)
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        throw e.argumentNull('element');
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    if (scrollType == null)
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        throw e.argumentNull('scrollType');
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    this._prevous = previous;
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    this._pageNode = new PageNodes(element);
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    if (scrollType == ScrollType.IScroll) {
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        $(this.nodes().container).addClass('ios');
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        this.ios_scroller = new IOSScroll(this);
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    }
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    else if (scrollType == ScrollType.Div) {
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        $(this.nodes().container).addClass('div');
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        new DisScroll(this);
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    }
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    else if (scrollType == ScrollType.Document) {
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        $(this.nodes().container).addClass('doc');
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        new DocumentScroll(this);
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    }
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    this.scrollEnd.add(Page.page_scrollEnd);
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}