progress bar reverted; preventDefault usage optimized
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5094e9831d
commit
9974f8f02f
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@ -30,34 +30,36 @@
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var current = slideList.indexOf(url.hash.substr(1));
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if(e) {
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if(e.type == 'keydown') {
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var prevent = true;
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switch(e.which) {
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case 33 : // PgUp
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case 38 : // Up
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case 37 : // Left
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case 75 : // k
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current--;
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e.preventDefault();
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break;
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case 34 : // PgDown
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case 40 : // Down
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case 39 : // Right
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case 74 : // j
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current++;
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e.preventDefault();
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break;
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case 36 : // Home
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current = 0;
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e.preventDefault();
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break;
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case 35 : // End
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current = slideList.length-1;
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e.preventDefault();
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break;
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case 32 : // Space
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current += e.shiftKey ? -1 : 1;
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e.preventDefault();
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break;
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case 13 : // Enter
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if(!current+1) enterFull();
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break;
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default:
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prevent = false;
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}
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if(prevent) e.preventDefault();
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}
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if(e.type == 'click') {
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current = slideList.indexOf(e.target.parentNode.id);
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@ -67,12 +69,14 @@
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}
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target = slideList[current];
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if(target) url.hash = target;
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updateProgress();
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}
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function enterFull(e) {
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body.className = 'full';
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resizeFull(true);
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turnSlide(e);
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updateProgress();
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if(!isFull()) history.pushState(null, null, url.pathname + '?full' + url.hash);
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window.addEventListener('resize', resizeFull, false);
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document.addEventListener('keyup', exitFullEsc, false);
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@ -81,7 +85,9 @@
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function exitFull() {
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body.className = 'list';
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resizeFull(false);
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history.pushState(null, null, url.href.replace('?full', ''));
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var hash = url.hash;
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history.pushState(null, null, url.pathname.replace('?full', ''));
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url.hash = hash;
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window.removeEventListener('resize', resizeFull, false);
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document.removeEventListener('keyup', exitFullEsc, false);
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}
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@ -95,6 +101,11 @@
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return url.search.substr(1) == 'full';
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}
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function updateProgress() {
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if(!progress) return;
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progress.style.width = (100/(slideList.length-1) * slideList.indexOf(url.hash.substr(1))).toFixed(2) + '%';
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}
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window.addEventListener('DOMContentLoaded', function() {
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if(isFull()) enterFull();
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}, false);
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