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I created a project using the Polymer Starter Kit, with its app-router. My my-app.html has the sele… Read more Href To Another Element Does Not Work In Polymer

I am trying to write a method that takes in two params: one of the parentNode of the current elemen… Read more Plain Javascript Code That Does What Queryselector() And Queryselectorall() Does, Include Shadowroots

According to this article, it is possible to use HTML Imports via Polymer on browsers other than th… Read more Html Import Not Working In Chrome

For days I try to feed Polymer with some 'dynamic' elements :) Unfortunately without succes… Read more Add A "dynamic" Element With Data-binding To My Polymer-element

My idea is to have different files (either .css or .html) containing all the rules for a specific t… Read more What Is The Best Way To Dynamically Change The Style Of An Application Built With Polymer?

I have an element inside a div : . The image is 315px in width and 237px height. I Solution 1: I … Read more Stretch Image In Iron-image Element

I don't know how to make a disqus comments code to work inside of my custom elements. Structu… Read more Disqus Comments Don't Work In A Polymer Custom Element

I have a polymer element called his-service: Solution 1: Define it outside of the function and th… Read more Polymer: Access Polymer Element Objects

I would like to use flexbox in Polymer to create tables out of divs. But the main problem is that … Read more How Do I Use Flexbox Together With Polymer To Make Tables

I have 2 inputs and I want to make font-size appear small on small screens and big on normal screen… Read more @media Don't Work Properly With Polymer Custom Css

I have polymer-element: example By default templates is not allowed to insert html. This sample i… Read more How To Display Html Inside Template?

I have been struggling for quiet a while about using paper-data-table (paper data table by David Mu… Read more Using Paper Datatable In Angular2

Can someone explain me how to use the function validation of this Polymer element (navigate to the … Read more Polymer Use Function Validation On Core-input

I have a dom-repeat element that creates a paper-radio-group with a couple of paper-radio-buttons. … Read more Get Multiple Values Of Selected Paper-radio-button

Hello I have a working Polymer 1.0 web page on Chrome and Opera. Now I need the page to run in Fire… Read more Polymer 1.0 On Firefox Referenceerror: Polymer Is Not Defined

I am having an issue with the rendered html for a simple paper-dropdown-menu. The list items do not… Read more Polymer Paper-dropdown-menu Not Rendered Correctly In Browser

I would like to be able to pass CSS width to my custom element's shadow DOM. The custom element… Read more Passing Custom CSS To Polymer Element