EXAMPLES.md

Requested features - immediately brought to life by a bit of code

Saving the current color and closing the popup on Enter (#187)

pickr.on('init', instance => {

    // Grab actual input-element
    const {result} = instance.getRoot().interaction;

    // Listen to any key-events
    result.addEventListener('keydown', e => {

        // Detect whever the user pressed "Enter" on their keyboard
        if (e.key === 'Enter') {
            instance.applyColor(); // Save the currently selected color
            instance.hide(); // Hide modal
        }
    }, {capture: true});
});

Extending pickr to add / remove a list of swatches (#241)

@GreenFootballs showed in #241 a way to extend pickr so that you can add or remove a whole list of swatches:

Note: Extending prototypes is generally considered bad practice, but in this case its reasonable as there won't be any new features.

Pickr.prototype.getSwatches = function() {
    return this._swatchColors.reduce((arr, swatch) => {
        arr.push(swatch.color.toRGBA().toString(0));
        return arr;
    }, [] );
}

Pickr.prototype.setSwatches = function(swatches) {
    if (!swatches.length) return;
    for (let i = this._swatchColors.length - 1; i > -1; i--) {
        this.removeSwatch(i);
    }
    swatches.forEach(swatch => this.addSwatch(swatch));
}

---

Feel free to submit a PR or open an issue if you got any ideas for more examples!