polymer 2.0. How to open dialog in parent element from child? -

i using polymer starter kit 2.i created paper-dialog , event in my-app.html:

<paper-dialog id="animated" entry-animation="scale-up-animation" exit-animation="fade-out-animation" with-backdrop>               <h2>dialog title</h2>                   </paper-dialog> --------------------------------------------------------------- feedback(){             this.$.animated.open();         }    

and want open dialog child view1 iron-pages. how can it?

you either raise event in child element , open dialog when receive or pass callback function child gets called whenever want open dialog.

events documentation: https://www.polymer-project.org/2.0/docs/devguide/events