Friday, November 4, 2022

Vue3 - Attribute Inheritance

The child component by default inherit the declared attributes. Vue3 calls it the Fallthrough Attributes.

A "fallthrough attribute" is an attribute or v-on event listener that is passed to a component, but is not explicitly declared in the receiving component's props or emits. Common examples of this include class, style, and id attributes.

If you do not want a component to automatically inherit attributes, you can set inheritAttrs: false in the component's options. These fallthrough attributes can be accessed directly in template expressions as $attrs.


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