A Pen by fgouin2014 on CodePen.
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July 9, 2024 09:51
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<title>Multi-Bulb Smart Light Control</title> | |
<style> | |
body { | |
font-family: Arial, sans-serif; | |
max-width: 800px; | |
margin: 0 auto; | |
padding: 20px; | |
} | |
h1 { | |
text-align: center; | |
} | |
.bulb-control { | |
border: 1px solid #ddd; | |
padding: 15px; | |
margin-bottom: 20px; | |
border-radius: 5px; | |
} | |
.control-item { | |
margin-bottom: 10px; | |
display: flex; | |
align-items: center; | |
} | |
#masterControlSection { | |
border: 1px solid #ddd; | |
padding: 15px; | |
margin-bottom: 20px; | |
border-radius: 5px; | |
} | |
.bulb-icon { | |
margin-left: 10px; | |
width: 60px; | |
height: 60px; | |
} | |
.bulb-icon.on .bulb-fill { | |
fill: yellow; | |
filter: drop-shadow(0 0 5px yellow); | |
} | |
.bulb-icon.off .bulb-fill { | |
fill: #CCD2D8; | |
} | |
.bulb-outline { | |
fill: #000000; | |
} | |
.switch { | |
position: relative; | |
display: inline-block; | |
width: 34px; | |
height: 60px; | |
} | |
.switch input { | |
opacity: 0; | |
width: 0; | |
height: 0; | |
} | |
.slider { | |
position: absolute; | |
cursor: pointer; | |
top: 0; | |
left: 0; | |
right: 0; | |
bottom: 0; | |
background-color: #ccc; | |
transition: .4s; | |
border-radius: 34px; | |
} | |
.slider:before { | |
position: absolute; | |
content: ""; | |
height: 26px; | |
width: 26px; | |
left: 4px; | |
bottom: 4px; | |
background-color: white; | |
transition: .4s; | |
border-radius: 50%; | |
} | |
input:checked + .slider { | |
background-color: #2196F3; | |
} | |
input:checked + .slider:before { | |
transform: translateY(-26px); | |
} | |
</style> | |
</head> | |
<body> | |
<h1>Multi-Bulb Smart Light Control</h1> | |
<div id="masterControlSection"> | |
<h2>Master Control</h2> | |
<div class="control-item"> | |
<label class="switch"> | |
<input type="checkbox" id="masterToggle"> | |
<span class="slider"></span> | |
</label> | |
<svg class="bulb-icon" width="60" height="60" viewBox="0 0 60 60"> | |
<path class="bulb-outline" d="M9 21c0 .55.45 1 1 1h4c.55 0 1-.45 1-1v-1H9v1zm3-19C8.14 2 5 5.14 5 9c0 2.38 1.19 4.47 3 5.74V17c0 .55.45 1 1 1h6c.55 0 1-.45 1-1v-2.26c1.81-1.27 3-3.36 3-5.74 0-3.86-3.14-7-7-7zm2.85 11.1l-.85.6V16h-4v-2.3l-.85-.6C7.8 12.16 7 10.63 7 9c0-2.76 2.24-5 5-5s5 2.24 5 5c0 1.63-.8 3.16-2.15 4.1z" /> | |
<path class="bulb-fill" d="M11 4c-2.76 0-5 2.24-5 5c0 1.63.8 3.16 2.15 4.1l.85.6V16h4v-2.3l.85-.6C15.2 12.16 16 10.63 16 9c0-2.76-2.24-5-5-5z" /> | |
</svg> | |
</div> | |
<div class="control-item"> | |
<label for="masterBrightness">Master Brightness:</label> | |
<input type="range" id="masterBrightness" min="0" max="100" value="50"> | |
<span id="masterBrightnessValue">50%</span> | |
</div> | |
</div> | |
<div id="bulbControls"></div> | |
<script> | |
document.addEventListener('DOMContentLoaded', function() { | |
const bulbCount = 5; | |
const bulbControls = document.getElementById('bulbControls'); | |
const masterToggle = document.getElementById('masterToggle'); | |
const masterBrightness = document.getElementById('masterBrightness'); | |
const masterBrightnessValue = document.getElementById('masterBrightnessValue'); | |
const masterBulbIcon = document.querySelector('#masterControlSection .bulb-icon'); | |
function createBulbControl(id) { | |
const bulbControl = document.createElement('div'); | |
bulbControl.className = 'bulb-control'; | |
bulbControl.innerHTML = ` | |
<h3>Bulb ${id}</h3> | |
<div class="control-item"> | |
<label class="switch"> | |
<input type="checkbox" class="bulbToggle" data-id="${id}"> | |
<span class="slider"></span> | |
</label> | |
<svg class="bulb-icon" width="60" height="60" viewBox="0 0 60 60"> | |
<path class="bulb-outline" d="M9 21c0 .55.45 1 1 1h4c.55 0 1-.45 1-1v-1H9v1zm3-19C8.14 2 5 5.14 5 9c0 2.38 1.19 4.47 3 5.74V17c0 .55.45 1 1 1h6c.55 0 1-.45 1-1v-2.26c1.81-1.27 3-3.36 3-5.74 0-3.86-3.14-7-7-7zm2.85 11.1l-.85.6V16h-4v-2.3l-.85-.6C7.8 12.16 7 10.63 7 9c0-2.76 2.24-5 5-5s5 2.24 5 5c0 1.63-.8 3.16-2.15 4.1z" /> | |
<path class="bulb-fill" d="M11 4c-2.76 0-5 2.24-5 5c0 1.63.8 3.16 2.15 4.1l.85.6V16h4v-2.3l.85-.6C15.2 12.16 16 10.63 16 9c0-2.76-2.24-5-5-5z" /> | |
</svg> | |
</div> | |
<div class="control-item"> | |
<label for="brightness${id}">Brightness:</label> | |
<input type="range" id="brightness${id}" class="bulbBrightness" min="0" max="100" value="50" data-id="${id}"> | |
<span class="brightnessValue">50%</span> | |
</div> | |
`; | |
return bulbControl; | |
} | |
for (let i = 1; i <= bulbCount; i++) { | |
bulbControls.appendChild(createBulbControl(i)); | |
} | |
function updateBulbIcon(bulbIcon, isOn) { | |
bulbIcon.classList.toggle('on', isOn); | |
bulbIcon.classList.toggle('off', !isOn); | |
} | |
masterToggle.addEventListener('change', (e) => { | |
const isOn = e.target.checked; | |
console.log(`Master toggle ${isOn ? 'on' : 'off'}`); | |
document.querySelectorAll('.bulbToggle').forEach(toggle => { | |
const bulbIcon = toggle.closest('.control-item').querySelector('.bulb-icon'); | |
updateBulbIcon(bulbIcon, toggle.checked && isOn); | |
}); | |
updateBulbIcon(masterBulbIcon, isOn); | |
saveSettings(); | |
}); | |
function updateMasterToggle() { | |
const anyBulbOn = Array.from(document.querySelectorAll('.bulbToggle')).some(toggle => toggle.checked); | |
masterToggle.checked = anyBulbOn; | |
updateBulbIcon(masterBulbIcon, anyBulbOn); | |
} | |
document.querySelectorAll('.bulbToggle').forEach(toggle => { | |
toggle.addEventListener('change', (e) => { | |
const id = e.target.dataset.id; | |
const isOn = e.target.checked; | |
const bulbIcon = e.target.closest('.control-item').querySelector('.bulb-icon'); | |
console.log(`Toggle bulb ${id} ${isOn ? 'on' : 'off'}`); | |
updateBulbIcon(bulbIcon, isOn && masterToggle.checked); | |
updateMasterToggle(); | |
saveSettings(); | |
}); | |
}); | |
masterBrightness.addEventListener('input', (e) => { | |
const brightness = e.target.value; | |
masterBrightnessValue.textContent = `${brightness}%`; | |
document.querySelectorAll('.bulbBrightness').forEach(slider => { | |
slider.value = brightness; | |
slider.nextElementSibling.textContent = `${brightness}%`; | |
}); | |
saveSettings(); | |
}); | |
document.querySelectorAll('.bulbBrightness').forEach(slider => { | |
slider.addEventListener('input', (e) => { | |
const id = e.target.dataset.id; | |
const brightness = e.target.value; | |
e.target.nextElementSibling.textContent = `${brightness}%`; | |
console.log(`Set bulb ${id} brightness to ${brightness}%`); | |
saveSettings(); | |
}); | |
}); | |
function saveSettings() { | |
const settings = { | |
masterToggle: masterToggle.checked, | |
masterBrightness: masterBrightness.value, | |
bulbs: Array.from(document.querySelectorAll('.bulb-control')).map(bulb => ({ | |
id: bulb.querySelector('.bulbToggle').dataset.id, | |
isOn: bulb.querySelector('.bulbToggle').checked, | |
brightness: bulb.querySelector('.bulbBrightness').value | |
})) | |
}; | |
localStorage.setItem('bulbSettings', JSON.stringify(settings)); | |
} | |
function loadSettings() { | |
const settings = JSON.parse(localStorage.getItem('bulbSettings')); | |
if (settings) { | |
masterToggle.checked = settings.masterToggle; | |
masterBrightness.value = settings.masterBrightness; | |
masterBrightnessValue.textContent = `${settings.masterBrightness}%`; | |
settings.bulbs.forEach(bulb => { | |
const toggle = document.querySelector(`.bulbToggle[data-id="${bulb.id}"]`); | |
const brightnessSlider = document.querySelector(`.bulbBrightness[data-id="${bulb.id}"]`); | |
toggle.checked = bulb.isOn; | |
brightnessSlider.value = bulb.brightness; | |
brightnessSlider.nextElementSibling.textContent = `${bulb.brightness}%`; | |
updateBulbIcon(toggle.closest('.control-item').querySelector('.bulb-icon'), bulb.isOn && masterToggle.checked); | |
}); | |
updateBulbIcon(masterBulbIcon, settings.masterToggle); | |
} | |
} | |
loadSettings(); | |
}); | |
</script> | |
</body> | |
</html> |
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