react-portal-popover
A popover library for React, using Portals for better positioning.
Installation
npm install react-portal-popover
Usage
There's two steps: import the OverlayTrigger
that decorates your toggle element,
then pass in an overlay={}
prop with your ToolTip
that you'd like to display.
import React from 'react';
import ToolTip, { OverlayTrigger } from 'react-portal-popover';
const MyComponent = () => {
const options = {
size: 7,
color: '#999',
foregroundColor: '#fff',
className: 'my-special-tooltip',
useForeground: true,
};
const toolTip = (
<ToolTip position={'bottom'} options={options}>
<p>My tooltip content</p>
</ToolTip>
);
return (
<div>
<OverlayTrigger overlay={toolTip} label={'Excerpt'} showLabel={'Show'} hideLabel={'Hide'}>
<button>Toggle</button>
</OverlayTrigger>
</div>
);
};
Configuration options
There are some options you can pass to the ToolTip
component to customise how
it is displayed. This allows you to define multiple styles of tooltip in the same
application, and saves writing lots of the CSS boilerplate required for drawing arrows.
const options = {
classBase: 'tooltip',
className: '',
size: 7,
offset: 2,
color: '#999',
foregroundColor: '#fff',
useForeground: true,
borderWidth: 1,
};
<ToolTip position={'bottom|top|left|right'} options={options} />
OverlayTrigger options
closeOnScroll
determines whether the tooltip closes when you scroll the window.
<OverlayTrigger closeOnScroll={true|false} />
Developing
nvm install
npm install
Running tests
npm test
npm run test:watch
npm run lint