@springernature/global-popup

Global Popup

Click a trigger element to build and display a popup. Popups are built from existing html in the DOM and require it to be there prior to initialisation.

Popups are absolutely positioned either above or below the trigger, based on a calculation of space in the viewport. Defaults to above. By default the popups calculate their width based on their contents.

Usage

There are two approaches for using Global Popup:

• Data attribute API
• Directly in your application

Data attribute API

import {popup} from 'global-popup/js';

popup();

<span data-popup data-popup-target="popupContent1">Popup trigger</span>
<div id="popupContent1">
    <p>Some popup text</p>
</div>

Two data attributes are required:

Data attribute	Type	Description
data-popup	Boolean	This is the popup trigger i.e. clicking this will open a popup
data-popup-target	String	This is the id of the element in the DOM that Global Popup will use to build the popup contents

There are also options (add these to trigger element):

Data attribute	Type	Description
data-popup-min-width	String	Sets a min-width in css on the popup, e.g. "100px"
data-popup-max-width	String	Sets a max-width in css on the popup, e.g. "600px"

Directly

import {Popup} from 'global-popup/js/popup';

const trigger = document.querySelector('span');
new Popup(trigger, 'popupContent1', { MIN_WIDTH: "100px", MAX_WIDTH: "600px" });

<div>
    <span>Popup trigger</span>
    <div id="popupContent1">
        <p>Some popup text</p>
    </div>
</div>