javascript - How vue inherits all other properties and methods, as well as template

Question

The problem is that I now want to modify the specific component content in element, such as some styles, and then form my own component.
I have tried extends and mixins myself, but these only inherit the methods and some properties of the component, and cannot inherit things in the template.

有经验者求教~！

Answer 1

You can globally override the style of element components, and the internal logic of element components cannot be changed.

Answer 2

Can’t the template be repeatedly extracted into components?

Answer 3

How about nesting one level and creating a new component?