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Showing posts with the label Custom Element

Cannot Access Attributes Of A Custom Element From Its Constructor

I'm trying to create a polyfill of sorts using the Custom Elements API for custom elements used… Read more Cannot Access Attributes Of A Custom Element From Its Constructor

Shared Styling With Custom Html Elements?

I'm beginning to use custom elements, and one thing I can't figure out is sharing styling. … Read more Shared Styling With Custom Html Elements?

Remove Event Listener That Has Been Added Using Bind(this)

How do I remove the click listener I bound to window in the constructor below? I need it to listen … Read more Remove Event Listener That Has Been Added Using Bind(this)

Can A Custom Element's `connectedcallback` Be Called More Than Once Before `disconnectedcallback` Is Called?

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?