document.querySelector will look for elements in the main document. You
want to look for my-element inside of your element's shadow dom.
Polymer.dom(this.root).querySelector('my-element') or better yet, put an id
on my-element and use node finding.
https://www.polymer-project.org/1.0/docs/devguide/local-dom.html#node-finding
On Tue, Nov 3, 2015 at 10:26 PM Chrispinus Onyancha <
[email protected]> wrote:
> http://plnkr.co/edit/wkFOzB1Dyjd16SaMJV6S?p=preview Please help me
> understand what could be the issue with this?
>
> I want to call the method add from the parent element.
>
> <dom-module id="my-one">
> <template>
> <my-element></my-element>
> </template>
> </dom-module>
> <script>
>
> Polymer({
> is: 'my-one',
> properties: {
>
> },
> ready:function(){
> var element = document.querySelector('my-element');
> console.log(element.add(2,7));
>
> }
> });
>
>
> </script>
>
>
> And the my-element looks like this.
>
>
> <base href="http://element-party.xyz";>
> <script
> src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
> <link rel="import" href="all-elements.html">
>
> <script>
> var cast = window.cast || {};
> (function () {
> 'use strict';
> var Element = Polymer({
> is: 'my-element',
> properties: {
>
> },
> add:function(one, two){
> return one+two;
> }
> });
> Elemet.ValueX ={name: "Chris"};
> cast.Element = Element;
> })();
>
> </script>
>
>
> Follow Polymer on Google+: plus.google.com/107187849809354688692
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