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I tried adding it with like dropdownMenu.appendChild(menuItem) but as I expected this doesn't w… Read more How Can I Dynamically Add Items Into Paper-dropdown-menu?

I'm encountering an issue binding an object that contains a function from angular to Polymer 1.… Read more Data Binding In Polymer - Function Is Being Removed From Bound Object

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

Dealing with some relics of the past in our elements' implementation, we've hit a snag reac… Read more Digging Custom Tags Out Of Polymer Element Definitions

I'm iterating over an object using dom-repeat, and want to reference different icons from an SV… Read more Svg Tags Within Polymer Dom-repeat

I have 2 custom child elements that I am trying to pass data between through a parent element. My c… Read more Linking 2 Custom Elements Through Parent

In my Polymer project, I have a toolbar with a color I want to change using JavaScript. Since Polym… Read more Changing Css Variables Via Js In Polymer

I want a custom element I'm defining to have the Polymer.IronScrollTargetBehavior in Polymer 2.… Read more Applying Behaviors With Js Mixins In Polymer 2

I am stuck. I am playing around with polymer but I do not manage to call the togglePanel function o… Read more Call Function On Polymer Navigation Drawer Panel

I have html page using polymer builtin elements along with my customElement(my-form) … Read more How To Call Function Defined Inside Polymer Custom Element And Pass Arguments?

Polymer 1.1 In paper ripple source code they have the mouseDown event handler: /** @param {Event=… Read more Paper-ripple Mousedown Event Handler Downaction Override

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'm trying to write a function, which is related to the DOM, but the problem is , polymer calls… Read more How To Call A Function In Polymer After The Elements Have Been Created (like Ready Function In Jquery)

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 the following polymer element in my UI which has two polymer elements, baseline-policy-creat… Read more Why Doesn't Element Catch Event When Using Dispatchevent From Sibling Polymer Element?

I was wondering how it is possible to observe changes to an element's css property such as the … Read more How Do You Observe The Width Of An Element In Polymer?

EDIT: This only appears outside of Chrome I'm using KO to fill in elements using foreach bindin… Read more Knockoutjs + Polymer: Bindings Break (outside Of Chrome)

I keep running into bad examples or outdated 1.0 docs regarding calling child event from the parent… Read more Polymer 2.0 Call Child Event From Parent

I am new to web development and building an application using polymer 1.0.4. I am using the page.js… Read more Routing In Polymer 1.0

I know there is a web component out there called facebook-login and I don't want to install for… Read more How To Load Facebook Javascript Sdk In Polymer Project?