2020-07-03 06:20:15 +00:00
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---
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title: Display Page
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2020-07-03 06:49:20 +00:00
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description: This is a page that displays scrolling texts
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---
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<script>
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function addJS(name) {
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var fileref=document.createElement('script');
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fileref.setAttribute('type','text/javascript');
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fileref.setAttribute('src', name);
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document.head.appendChild(fileref);
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}
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function addCSS(name) {
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var fileref=document.createElement('link');
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fileref.setAttribute('rel', 'stylesheet');
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fileref.setAttribute('type', 'text/css');
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fileref.setAttribute('href', filename);
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document.head.appendChild(fileref);
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}
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var stylesheet = Array.from(document.getElementsByTagName('link')).filter(x=>x.getAttribute('rel')=='stylesheet')[0];
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stylesheet.parentElement.removeChild(stylesheet);
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function eraseCanvas() {
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for (var headNode of Array.from(document.head.getElementsByTagName('script')))
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document.head.removeChild(headNode);
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for (var childNode of Array.from(document.body.childNodes))
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document.body.removeChild(childNode);
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document.body.removeAttribute('class')
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}
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setTimeout(()=>{
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eraseCanvas();
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addJS('/js/display.js');
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}, 10);
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</script>
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