[![Build status](https://travis-ci.org/PolymerElements/paper-dialog-behavior.svg?branch=master)](https://travis-ci.org/PolymerElements/paper-dialog-behavior) _[Demo and API docs](https://elements.polymer-project.org/elements/paper-dialog-behavior)_ ##Polymer.PaperDialogBehavior Use `Polymer.PaperDialogBehavior` and `paper-dialog-shared-styles.html` to implement a Material Design dialog. For example, if `` implements this behavior: ```html

Header

Dialog body
Cancel Accept
``` `paper-dialog-shared-styles.html` provide styles for a header, content area, and an action area for buttons. Use the `

` tag for the header and the `buttons` class for the action area. You can use the `paper-dialog-scrollable` element (in its own repository) if you need a scrolling content area. Use the `dialog-dismiss` and `dialog-confirm` attributes on interactive controls to close the dialog. If the user dismisses the dialog with `dialog-confirm`, the `closingReason` will update to include `confirmed: true`. ### Accessibility This element has `role="dialog"` by default. Depending on the context, it may be more appropriate to override this attribute with `role="alertdialog"`. If `modal` is set, the element will set `aria-modal` and prevent the focus from exiting the element. It will also ensure that focus remains in the dialog.