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I'm just starting to learn Polymer. Here is a generic version of my polymer element: Read more Polymer: How To Watch For Change In Properties

I am trying to create a custom table row but having difficulty getting it to behave properly. I… Read more Creating A Custom Table Row

The spec says: However, note that connectedCallback can be called more than once, so any initializ… Read more Can A Custom Element's `connectedcallback` Be Called More Than Once Before `disconnectedcallback` Is Called?

I am trying webcomponents in a sample app. Since some of the specs are not included in some browser… Read more Html Import Webcomponents Polyfill Not Working In Firefox

To my suprise, modern browser seem to not complain if I use custom tag names, and then style those … Read more Can I Use Custom Tag Names, Without Using Web Components, Just For Styling?

In the new v1 web components spec, you can create a new element by saying like class gg extends HTM… Read more How To Create An Element In Javascript And Pass Parameters To It?

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

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