h5-color-picker
v1.0.1
Published
A simple color picker without dependencies
Downloads
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Readme
Simple Color Picker
- No Flash or images
- No Library Dependencies
- A cursor seems like Photoshop's
- HEX and RGB input
- HEX, RGB and HSB/HSV output
- Can be listened "onchange" event
- Styleable flat design in CSS
- Useable in Electron and Browsers
Demo
You may view demo's source code to have a mastery of the usage
Installation & Usage
Installation
Electron Webview
const ColorPicker = require(`./lib/color-picker.js`).ColorPicker
const colorPickerObject = new ColorPicker({
dom: document.getElementById('colorPicker'), // A DOM Element
value: '#00FF00' //Same As {r:0,g:255,b:0} and '0F0' and '00FF00'
})Browsers
<head>
<!-- .../ -->
<!-- Import stylesheet -->
<link rel="stylesheet" href="./color-picker.css">
<!-- .../ -->
</head><body>
<!-- .../ -->
<!-- Import script -->
<script src="./color-picker.js"></script>
<!-- .../ -->
<body>And then, just instantiation an ColorPicker Object
const pickers = [
new ColorPicker({
dom: document.getElementById('picker1'),
value: '#0F0'
}),
new ColorPicker({
dom: document.getElementById('picker2'),
value: { r: 0, g: 0, b: 255 }
}),
new ColorPicker({
dom: document.getElementById('picker3')
})
]Usage
// Create a ColorPicker array
const pickers = [
new ColorPicker({
dom: document.getElementById('picker1'),
value: '#0F0'
}),
new ColorPicker({
dom: document.getElementById('picker2'),
value: { r: 0, g: 0, b: 255 }
}),
new ColorPicker({
dom: document.getElementById('picker3')
})
]
pickers.forEach(colorP =>
colorP.addEventListener('change', event => {
pickers.forEach(colorPs => {
if (colorP !== colorPs) colorPs.value = colorP.value
})
})
)
// You can get values as "hex", "rgb", "hsb" or just hex color
// Sample
const valueGetSample = new ColorPicker({ value: '#ABC' }) // Same as "#AABBCC"
const hex = valueGetSample.getValue('hex') // "AABBCC"
const rgb = valueGetSample.getValue('rgb') // {r: 170, g: 187, b: 204}
const hsb = valueGetSample.getValue('hsb') // {h: 210, s: 0.16666666666666663, b: 0.8}
const value = valueGetSample.getValue('value') // Same as valueGetSample.value