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Author SHA1 Message Date
eca198e8ce HTML Video Player 2023-02-27 09:43:21 -08:00
39b3a550ae Multiple checkboxes 2023-02-24 09:12:45 -08:00
5 changed files with 366 additions and 0 deletions

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>HTML Video Player</title>
<link rel="stylesheet" href="style.css">
<link rel="icon" href="https://fav.farm/🔥" />
</head>
<body>
<div class="player">
<video class="player__video viewer" src="652333414.mp4"></video>
<div class="player__controls">
<div class="progress">
<div class="progress__filled"></div>
</div>
<button class="player__button toggle" title="Toggle Play">▶️</button>
<input type="range" name="volume" class="player__slider" min="0" max="1" step="0.05" value="1">
<input type="range" name="playbackRate" class="player__slider" min="0.5" max="2" step="0.1" value="1">
<button data-skip="-10" class="player__button">« 10s</button>
<button data-skip="25" class="player__button">25s »</button>
</div>
</div>
<script src="scripts.js"></script>
</body>
</html>

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const player = document.querySelector('.player');
const video = player.querySelector('.viewer');
const progress = player.querySelector('.progress');
const progressBar = player.querySelector('.progress__filled');
const toggle = player.querySelector('.toggle');
const skipButtons = player.querySelectorAll('[data-skip]');
const ranges = player.querySelectorAll('.player__slider');
function togglePlay() {
const method = video.paused? 'play' : 'pause';
video[method]();
}
function updateButton(){
const icon = this.paused ? '▶️' : '⏸️';
toggle.textContent = icon;
}
function skip() {
video.currentTime += parseFloat(this.dataset.skip);
}
function handleRangeUpdate() {
video[this.name] = this.value;
}
function handleProgress() {
const percent = (video.currentTime / video.duration) * 100;
progressBar.style.flexBasis = `${percent}%`;
}
function scrub(e) {
const scrubTime = (e.offsetX / progress.offsetWidth) * video.duration;
video.currentTime = scrubTime;
}
video.addEventListener('click', togglePlay);
video.addEventListener('play', updateButton);
video.addEventListener('pause', updateButton);
video.addEventListener('timeupdate', handleProgress);
toggle.addEventListener('click', togglePlay);
skipButtons.forEach(button => button.addEventListener('click', skip));
ranges.forEach(range => range.addEventListener('change', handleRangeUpdate));
let mousedown = false;
progress.addEventListener('click', scrub);
progress.addEventListener('mousemove', (e)=> mousedown && scrub(e));
progress.addEventListener('mousedown', ()=> mousedown = true);
progress.addEventListener('mouseup', ()=> mousedown = false);

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html {
box-sizing: border-box;
}
*, *:before, *:after {
box-sizing: inherit;
}
body {
margin: 0;
padding: 0;
display: flex;
background: #7A419B;
min-height: 100vh;
background: linear-gradient(135deg, #7c1599 0%,#921099 48%,#7e4ae8 100%);
background-size: cover;
align-items: center;
justify-content: center;
}
.player {
max-width: 750px;
border: 5px solid rgba(0,0,0,0.2);
box-shadow: 0 0 20px rgba(0,0,0,0.2);
position: relative;
font-size: 0;
overflow: hidden;
}
/* This css is only applied when fullscreen is active. */
.player:fullscreen {
max-width: none;
width: 100%;
}
.player:-webkit-full-screen {
max-width: none;
width: 100%;
}
.player__video {
width: 100%;
}
.player__button {
background: none;
border: 0;
line-height: 1;
color: white;
text-align: center;
outline: 0;
padding: 0;
cursor: pointer;
max-width: 50px;
}
.player__button:focus {
border-color: #ffc600;
}
.player__slider {
width: 10px;
height: 30px;
}
.player__controls {
display: flex;
position: absolute;
bottom: 0;
width: 100%;
transform: translateY(100%) translateY(-5px);
transition: all .3s;
flex-wrap: wrap;
background: rgba(0,0,0,0.1);
}
.player:hover .player__controls {
transform: translateY(0);
}
.player:hover .progress {
height: 15px;
}
.player__controls > * {
flex: 1;
}
.progress {
flex: 10;
position: relative;
display: flex;
flex-basis: 100%;
height: 5px;
transition: height 0.3s;
background: rgba(0,0,0,0.5);
cursor: ew-resize;
}
.progress__filled {
width: 50%;
background: #ffc600;
flex: 0;
flex-basis: 50%;
}
/* unholy css to style input type="range" */
input[type=range] {
-webkit-appearance: none;
background: transparent;
width: 100%;
margin: 0 5px;
}
input[type=range]:focus {
outline: none;
}
input[type=range]::-webkit-slider-runnable-track {
width: 100%;
height: 8.4px;
cursor: pointer;
box-shadow: 1px 1px 1px rgba(0, 0, 0, 0), 0 0 1px rgba(13, 13, 13, 0);
background: rgba(255,255,255,0.8);
border-radius: 1.3px;
border: 0.2px solid rgba(1, 1, 1, 0);
}
input[type=range]::-webkit-slider-thumb {
height: 15px;
width: 15px;
border-radius: 50px;
background: #ffc600;
cursor: pointer;
-webkit-appearance: none;
margin-top: -3.5px;
box-shadow:0 0 2px rgba(0,0,0,0.2);
}
input[type=range]:focus::-webkit-slider-runnable-track {
background: #bada55;
}
input[type=range]::-moz-range-track {
width: 100%;
height: 8.4px;
cursor: pointer;
box-shadow: 1px 1px 1px rgba(0, 0, 0, 0), 0 0 1px rgba(13, 13, 13, 0);
background: #ffffff;
border-radius: 1.3px;
border: 0.2px solid rgba(1, 1, 1, 0);
}
input[type=range]::-moz-range-thumb {
box-shadow: 0 0 0 rgba(0, 0, 0, 0), 0 0 0 rgba(13, 13, 13, 0);
height: 15px;
width: 15px;
border-radius: 50px;
background: #ffc600;
cursor: pointer;
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hold Shift to Check Multiple Checkboxes</title>
<link rel="icon" href="https://fav.farm/🔥" />
</head>
<body>
<style>
html {
font-family: sans-serif;
background: #ffc600;
}
.inbox {
max-width: 400px;
margin: 50px auto;
background: white;
border-radius: 5px;
box-shadow: 10px 10px 0 rgba(0,0,0,0.1);
}
.item {
display: flex;
align-items: center;
border-bottom: 1px solid #F1F1F1;
}
.item:last-child {
border-bottom: 0;
}
input:checked + p {
background: #F9F9F9;
text-decoration: line-through;
}
input[type="checkbox"] {
margin: 20px;
}
p {
margin: 0;
padding: 20px;
transition: background 0.2s;
flex: 1;
font-family:'helvetica neue';
font-size: 20px;
font-weight: 200;
border-left: 1px solid #D1E2FF;
}
</style>
<!--
The following is a common layout you would see in an email client.
When a user clicks a checkbox, holds Shift, and then clicks another checkbox a few rows down, all the checkboxes inbetween those two checkboxes should be checked.
-->
<div class="inbox">
<div class="item">
<input type="checkbox">
<p>This is an inbox layout.</p>
</div>
<div class="item">
<input type="checkbox">
<p>Check one item</p>
</div>
<div class="item">
<input type="checkbox">
<p>Hold down your Shift key</p>
</div>
<div class="item">
<input type="checkbox">
<p>Check a lower item</p>
</div>
<div class="item">
<input type="checkbox">
<p>Everything in between should also be set to checked</p>
</div>
<div class="item">
<input type="checkbox">
<p>Try to do it without any libraries</p>
</div>
<div class="item">
<input type="checkbox">
<p>Just regular JavaScript</p>
</div>
<div class="item">
<input type="checkbox">
<p>Good Luck!</p>
</div>
<div class="item">
<input type="checkbox">
<p>Don't forget to tweet your result!</p>
</div>
</div>
<script>
const checkboxes = document.querySelectorAll('.inbox input[type=checkbox]');
let lastChecked;
function handleCheck(e){
let inBetween = false;
if(e.shiftKey && this.checked) {
checkboxes.forEach(checkbox => {
if(checkbox === this || checkbox === lastChecked){
inBetween = !inBetween;
}
if(inBetween){
checkbox.checked = true;
}
});
}
lastChecked = this;
}
checkboxes.forEach(checkbox => checkbox.addEventListener('click', handleCheck));
</script>
</body>
</html>