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Edit 2: Keypress events working, on this jsbin: http://jsbin.com/foyile/1/. The problem is, I need … Read more How To Handle Input With Polymer, Without Blue Border Tab Focus?

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 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

What is the difference between HTMLImports.whenReady and window.addEventListener('WebComponent… Read more What Is The Difference Between `htmlimports.whenready` And `window.addeventlistener('webcomponentsready', Function(e) {`

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

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'm working on a forum theme and started using web components but the form elements don't w… Read more Polymer Paper-input And Form Submission

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

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

How am I able to check (JS or HTML code) whether Polymer is supported by the current browser or not… Read more How To Check If A Browser Supports Polymer?

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

When I call host.attachShadow({mode: 'open'}) on a div containing a few elements inside, th… Read more Shadow-root Sibling Elements Disappear On Attachshadow() Call

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

Here is an example: http://miriti.ru/svgtest/ If you'll look at this example in any browser you… Read more Svg Tag Doesn't Work Within Polymer Component In Firefox

More specifically, i'm using polymer paper-shadow. I'm trying to remove two sides of a pape… Read more Cannot Remove Overlapping Box-shadow

I want to implement a page containing a paper-tabs, with each tab showing a list of items according… Read more Polymer Data-binding: How To Access Data In Nested Template?

I have a polymer app that I'm deploying to Google App Engine. It is step-2 of the beginner poly… Read more Relative Paths To File Issue In Deploying An App

When I call host.attachShadow({mode: 'open'}) on a div containing a few elements inside, th… Read more Shadow-root Sibling Elements Disappear On AttachShadow() Call

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