11 lines
304 B
JavaScript
11 lines
304 B
JavaScript
function scrollDown() {
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var scroller = document.getElementById("scroller");
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var height = scroller.offsetHeight;
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scroller.scrollBy(0, height);
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}
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function scrollUp() {
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var scroller = document.getElementById("scroller");
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var height = scroller.offsetHeight;
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scroller.scrollBy(0, -1 * height);
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}
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