Chrome DevTools Like Color Picker Component – Colr Pickr

Category: Color , Javascript | December 10, 2020
Author:R-TEK
Views Total:1,998 views
Official Page:Go to website
Last Update:December 10, 2020
License:MIT

Preview:

Chrome DevTools Like Color Picker Component  – Colr Pickr

Description:

An easy-to-use, Chrome DevTools like color picker component built using vanilla JavaScript and SVG.

Features:

  • Click/tap the palette to pick a color.
  • Supports popular color formats: HEX, RGBA, and HSLA.
  • Hue and Opacity sliders.
  • Allows to save the selected colors in the local using local storage.
  • Responsive and touch/mobile-friendly.

How to use it:

1. Install and import the Colr Pickr.

# NPM
$ npm i @r-tek/colr_pickr --save
import pickr from '@r-tek/colr_pickr';

2. Or load the necessary files from the build folder.

<link rel="stylesheet" href="build/colr_pickr.css" />
<script src="build/colr_pickr.js"></script>

3. Create a trigger element to launch the color picker.

<button id="trigger">Launch The Color Picker</button>

4. Initialize the color picker with default options.

const button = document.getElementById('trigger');
let picker = new ColorPicker(button);

5. Or initialize the color picker with an initial color.

const button = document.getElementById('trigger');
let picker = new ColorPicker(button, '#f7f7f7');

6. Pick a color programmatically.

picker.colorChange('#00ffff', button);

7. Fire an event when the color changes.

button.addEventListener('colorChange', function (event) {
  const color = event.detail.color;
});

8. Gets an array of all the saved custom colors.

const savedColor = colorPickerComp.getCustomColors();

Changelog:

v2.0.0 (12/10/2020)

  • Made the Colr Pickr a popup (meaning it will appear next to the button that launched it)
  • Remove the color preview, replaced by the button changing color (also, the color box dragger can be used to see the color)
  • Significantly reduced the size of the color picker
  • Color change events are now triggered while changing the color, instead of when the picker is closed
  • Improved accessibility (specifically, tabbing through the picker)
  • Added keyboard shortcuts to make using the keyboard more usable
  • Many style changes

v1.2.1 (10/24/2020)

  • Fix issue with not handling users manually changing colors for instances using the colorChange() function

v1.2.0 (08/22/2020)

  • Add function to get an array of saved colors
  • Made functions belong to an object instead of them being global
  • Added animation when opening the color picker
  • Fixed issues that arise when color is not set when the color picker instance is initiated

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One thought on “Chrome DevTools Like Color Picker Component – Colr Pickr

  1. rinky

    the colorChange event is not working for me, it gives me an error that it doesn’t exist when I have found the colorChange function in the .js file and have copy pasted the name from the .js file to where I want to call the function.

    Reply

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