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64 lines
1.6 KiB
64 lines
1.6 KiB
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<title>perfect-scrollbar example</title>
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<link href="../dist/css/perfect-scrollbar.css" rel="stylesheet">
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<script src="../dist/js/perfect-scrollbar.js"></script>
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<style>
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#Default {
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height: 400px;
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width: 100%;
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background-color: #f1f1f1;
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border: 1px solid blue;
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overflow: auto;
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position: relative;
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}
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.entryPlaceholder {
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height: 48px;
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width: 100%;
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}
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</style>
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</head>
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<body>
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<div id="Default">
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</div>
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<script>
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var x = 0;
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var $ = document.querySelector.bind(document);
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window.onload = function () {
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// show some initial data
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for(var i = 0; i < 10; i++) {
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$('#Default').innerHTML += '<div class="entryPlaceholder">Entry #' + (x++) + '</div>';
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}
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Ps.initialize($('#Default'));
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};
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var isProgramaticallyTriggered = false;
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var addEntries = function(num) {
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for(var i = 0; i < num; i++) {
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$('#Default').innerHTML += '<div class="entryPlaceholder">Entry #' + (x++) + '</div>';
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}
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isProgramaticallyTriggered = true;
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Ps.update($('#Default'));
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isProgramaticallyTriggered = false;
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};
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// on scroll, add more entries
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document.addEventListener('ps-scroll-y', function(e) {
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if (!isProgramaticallyTriggered) {
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console.debug("user scrolled to pos: ", $('#Default').scrollTop);
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addEntries(1);
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}
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});
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</script>
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</body>
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</html>
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