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January 8, 2023 15:42
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| document.getElementById('lottie').addEventListener('click', e => { | |
| const elements = [].concat.apply([], anim.projectInterface.compositions.map(e => e.elements)); | |
| const baseElements = elements.map(elm => elm.baseElement); | |
| let element = e.target; | |
| let found = null; | |
| while(element && /^(g|path)$/.test(element.nodeName)) { | |
| let idx = baseElements.indexOf(element); | |
| if (idx !== -1) { | |
| found = elements[idx]; | |
| break; | |
| } | |
| element = element.parentNode; | |
| } | |
| if (found) { | |
| console.info(found.data.nm) | |
| } | |
| }) |
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| <html> | |
| <head></head> | |
| <body> | |
| <canvas id="LeCanvas" width="800" height="450" style="position:absolute; left:5; top:5">Can't Load Canvas</canvas> | |
| <!-- Video --> | |
| <video id="videoPlay" controls width="450"> | |
| <source src="https://upload.wikimedia.org/wikipedia/commons/transcoded/7/79/Big_Buck_Bunny_small.ogv/Big_Buck_Bunny_small.ogv.160p.webm" type="video/webm"> | |
| <source src="https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" type="video/mp4"> | |
| Your browser does not support the video tag. | |
| </video> | |
| <p> | |
| Time: | |
| <span id="timeLabel"></span> | |
| </p> | |
| <script> | |
| var video = document.getElementById('videoPlay'); | |
| var label = document.getElementById('timeLabel'); | |
| lastTime = -1; | |
| function draw() { | |
| var time = video.currentTime; | |
| if (time !== lastTime) { | |
| label.innerHTML = time; | |
| lastTime = time; | |
| } | |
| //wait approximately 16ms and run again | |
| requestAnimationFrame(draw); | |
| } | |
| draw(); | |
| </script> | |
| </body> | |
| </html> |
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