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I have a web page that renders some Polymer 1.0 custom elements. In the head section of my index.ht… Read more Html Imports Load Order In Internet Explorer

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?

I'm trying to setup a firebase connection with Polymer 1.0: ... Solution 1: As per my in… Read more Polymer: Firebase Db Not Updating Using Firebase-element

I have some code which worked in JayData 1.3. I need to upgrade JayData to 1.5 due to the com… Read more Jaydata : How To Migrate Code From V1.3 To V1.5

I want to create Custom Web Components and use them in variety of frameworks like Angular, React an… Read more Web Components In Different Frameworks

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 am trying to return user data from a login with Polymer. I have it working with Postman, but am h… Read more Express Body-parser: Unexpected Token # In Json At Position 0

Using Google Polymer, I am attempting to animate the scrolling of the content of my core-scroll-hea… Read more Core-scroll-header-panel + Jquery Scroll

I'm getting this message TypeError: document.addEventListener(...) is not a function (document.… Read more How To Make Onchange Event In Polymer

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

I have some element that contains content of element in it and I want to format it and the only way… Read more Applying Styles To Elements Inserted With Innerhtml In Polymer

While migrating to Polymer 1.0 from 0.5 I have come across an interesting thing. Thought it might h… Read more Polymer 1.0 - Issue With Displaying Values Inside Template Is="dom-repeat"

In my code below, the if condition is only evaluated at init. How do I get it to re-evaluate the co… Read more How Do I Get The `dom-if` To Re-evaluate Its `if` Condition?

I have a small window that I'm inserting into my page (and removing when the page is closed). I… Read more Showing A Gray Backdrop With A Mixin

I have a page where I want to include three separate views (one showing all the data and ones with … Read more Sharing Changes To Data Between Polymer Elements

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 an HTML file. There are some JSDoc inside like this: /** * If true, this slider is disabled… Read more How To Parse Jsdoc

So I'm essentially wrapping the standard paper-slider element with a custom element, and wantin… Read more Styling Polymer Paper-slider

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

The polymer docs aren't clear on how to create a multiple toggle using iron-collapse. Is there … Read more Polymer Multiple Iron-Collapse