Attributes (beta)

These methods let you read and write attributes on elements using array-based access and binding support. Both attribute names and values can be plain strings or BindingValue references bound to variables or component props. These methods can write both standard HTML attributes and custom attributes.

To use the methods below, choose an element with a CustomAttributes property of true. Using these methods with elements that don’t have this property will return an error.

To use the methods below, choose an element with a attributes property of true Using these methods with elements that don’t have this property returns an error.