React Tooltip
![]() IE / Edge |
![]() Firefox |
![]() Chrome |
![]() Safari |
![]() Opera |
---|---|---|---|---|
IE 8 + ✔ | Firefox 31.0+ ✔ | Chrome 31.0+ ✔ | Safari 7.0+ ✔ | Opera 30.0+ ✔ |
var Tooltip = require('rc-tooltip');
var React = require('react');
var ReactDOM = require('react-dom');
// By default, the tooltip has no style.
// Consider importing the stylesheet it comes with:
// 'rc-tooltip/assets/bootstrap_white.css'
ReactDOM.render(
<Tooltip placement="left" trigger={['click']} overlay={<span>tooltip</span>}>
<a href="#">hover</a>
</Tooltip>,
container
);
npm start
and then go to
http://localhost:8007/examples
Online examples: https://react-component.github.io/tooltip/examples/
name | type | default | description |
---|---|---|---|
overlayClassName | string | additional className added to popup overlay | |
trigger | string | string[] | ['hover'] | which actions cause tooltip shown. enum of 'hover','click','focus' |
mouseEnterDelay | number | 0 | delay time to show when mouse enter.unit: s. |
mouseLeaveDelay | number | 0.1 | delay time to hide when mouse leave.unit: s. |
overlayStyle | Object | additional style of overlay node | |
prefixCls | String | rc-tooltip | prefix class name |
transitionName | String|Object | same as https://github.com/react-component/animate | |
onVisibleChange | Function | call when visible is changed | |
afterVisibleChange | Function | call after visible is changed | |
visible | boolean | whether tooltip is visible | |
defaultVisible | boolean | whether tooltip is visible initially | |
placement | String | one of ['left','right','top','bottom', 'topLeft', 'topRight', 'bottomLeft', 'bottomRight'] | |
align | Object: alignConfig of [dom-align](https://github.com/yiminghe/dom-align) | value will be merged into placement's config | |
onPopupAlign | function(popupDomNode, align) | callback when popup node is aligned | |
overlay | React.Element | () => React.Element | popup content | |
overlayInnerStyle | Object | set overlay inner style | |
arrowContent | React.Node | null | arrow content |
getTooltipContainer | function | Function returning html node which will act as tooltip container. By default the tooltip attaches to the body. If you want to change the container, simply return a new element. | |
destroyTooltipOnHide | boolean | { keepParent: boolean } | false | whether destroy tooltip when tooltip is hidden.In general, destroyTooltipOnHide will only remove itself instead of parent container of it.Parent container will be removed include tooltip when keepParent is true |
id | String | Id which gets attached to the tooltip content. Can be used with aria-describedby to achieve Screenreader-Support. |
Tooltip
requires child node accepts onMouseEnter
, onMouseLeave
, onFocus
, onClick
event.
For accessibility purpose you can use the id
prop to link your tooltip with another element. For example attaching it to an input element:
<Tooltip
...
id={this.props.name}>
<input type="text"
...
aria-describedby={this.props.name}/>
</Tooltip>
If you do it like this, a screenreader would read the content of your tooltip if you focus the input element.
NOTE: role="tooltip"
is also added to expose the purpose of the tooltip element to a screenreader.
npm install
npm start
npm test
npm run chrome-test
npm run coverage
rc-tooltip
is released under the MIT license.