_Type_: Boolean

If true, the modal will receive a role of alertdialog, instead of its default dialog. The alertdialog role should only be used when an alert, error, or warning occurs (more info).

$3

_Type_: DOM Node

Provide your main application node here (which the modal should render outside of), and when the modal is open this application node will receive the attribute aria-hidden="true". This can help screen readers understand what's going on.

This module can't guess your application node, so you have to provide this prop to get the full accessibility benefit.

$3

_Type_: String

Apply a class to the dialog in order to custom-style it.

Be aware that, by default, this module does apply various inline styles to the dialog element in order position it. To disable all inline styles, see includeDefaultStyles.

$3

_Type_: String

_Default_: react-aria-modal-dialog

Choose your own id attribute for the dialog element.

$3

_Type_: Object

Customize properties of the style prop that is passed to the dialog.

$3

_Type_: Boolean

_Default_: true

By default, the Escape key exits the modal. Pass false, and it won't.

$3

_Type_: Boolean

By default, when the modal activates its first focusable child will receive focus.
However, if focusDialog is true, the dialog itself will receive initial focus —
and that focus will be hidden. (This is essentially what Bootstrap does with their modal.)

See the example below.

$3

_Type_: Object

Customize properties of the focusTrapOptions prop that is passed to the modal dialog's focus trap.
For example, you can use this prop if you need better control of where focus is returned.

$3

_Type_: Boolean

If true, the modal dialog's focus trap will be paused.

You won't typically need to use this prop.
It used to be that the typical reason for pausing a focus trap was to enable nested focus traps; but as of focus-trap v4, the pausing and unpausing of hierachical traps is handled automatically.

$3

_Type_: () => void

Same as applicationNode, but a function that returns the node instead of the node itself. This can be useful or necessary in a variety of situations, one of which is server-side React rendering. The function will not be called until after the component mounts, so it is safe to use browser globals and refer to DOM nodes within it (e.g. document.getElementById(..)), without ruining your server-side rendering.

$3

_Type_: Boolean

_Default_: true

By default, styles are applied inline to the dialog and underlay portions of the component. However, you can disable all inline styles by setting includeDefaultStyles to false. If set, you must specify all styles externally, including positioning. This is helpful if your project uses external CSS assets.

Note: underlayStyle and dialogStyle can still be set inline, but these will be the only styles applied.

$3

_Type_: String

By default, when the modal activates its first focusable child will receive focus. If, instead, you want to identify a specific element that should receive initial focus, pass a selector string to this prop. (That selector is passed to document.querySelector() to find the DOM node.)

Demo example 3 and an additional example below illustrate a good method if you want no initial visible focus. (Add tabIndex='0' to the modal's content and give it outline: 0;.)

$3

_Type_: Boolean

By default, the modal is active when mounted, deactivated when unmounted.
However, you can also control its active/inactive state by changing its mounted property instead.

The following two examples are near-equivalents — the first mounts and unmounts, while the second changes the mounted prop:

`jsx
var MyComponent = React.createClass({
..
render: function() {
..
var modal = (this.state.modalActive) ? (

{modalContents}

) : false;
return

_Type_: () => void

This function is called in the modal's componentDidMount() lifecycle method.
You can use it to do whatever diverse and sundry things you feel like doing after the modal activates.

Demo Five, for example, uses it to modify class names and enable some CSS transitions.

$3

_Type_: (event) => void

This function handles the state change of exiting (or deactivating) the modal.
It will be invoked when the user clicks outside the modal (if underlayClickExits={true}, as is the default) or hits Escape (if escapeExits={true}, as is the default), and it receives the event that triggered it as its only argument.

Maybe it's just a wrapper around setState(); or maybe you use some more involved Flux-inspired state management — whatever the case, this module leaves the state management up to you instead of making assumptions. That also makes it easier to create your own "close modal" buttons; because you have the function that closes the modal right there, written by you, at your disposal.

You may omit this prop if you don't want clicks outside the modal or Escape to close it, so don't want to provide a function.

$3

_Type_: Boolean

_Default_: true

If true, the modal dialog will prevent any scrolling behind the modal window.

$3

_Type_: String

The id of the element that should be used as the modal's accessible title. This value is passed to the modal's aria-labelledby attribute.

You must use either titleId or titleText, but not both.

$3

_Type_: String

A string to use as the modal's accessible title. This value is passed to the modal's aria-label attribute.

You must use either titleId or titleText, but not both.

$3

_Type_: String

Apply a class to the underlay in order to custom-style it.

This module does apply various inline styles, though, so be aware that overriding some styles might be difficult. If, for example, you want to change the underlay's color, you should probably use the underlayColor prop instead of a class. If you would rather control all CSS, see includeDefaultStyles.

$3

_Type_: Boolean

_Default_: true

By default, a click on the underlay will exit the modal. Pass false, and clicking on the underlay will do nothing.

$3

_Type_: String (color value) or false

_Default_: rgba(0,0,0,0.5)

If you want to change the underlay's color, you can do that with this prop.

If false, no background color will be applied with inline styles.
Presumably you will apply then yourself via an underlayClass.

$3

_Type_: Object

Customize properties of the style prop that is passed to the underlay.

The best way to add some vertical displacement to the dialog is to add top & bottom padding to the underlay. This is illustrated in the demo examples.

$3

_Type_: Boolean

If true, the modal's contents will be vertically (as well as horizontally) centered.

AriaModal.renderTo(HTMLElement | string)

react-aria-modal uses react-displace to insert the modal into a new element at the end of , making it easier to deal with positioning and z-indexes.

The static renderTo function returns a new component that renders modals into a specific element, rather than a newly created element at the bottom of the page.

Strings are used as selectors, passed to querySelector.

See demo six for an example.

More examples

An alert dialog that itself receives initial focus (but has no visible outline) and does not exit when the underlay is clicked, and is vertically centered:

`jsx
var AriaModal = require('react-aria-modal');

var MyModal = React.createClass({
..
render: function() {
return (
onExit={this.myExitHandler}
alert={true}
focusDialog={true}
titleId='modal-title'
underlayClickExits={false}
verticallyCenter={true}
>
style={{ outline: 0 }}
className='my-modal-dialog'
>


Alert!