Understanding directives

Let's now learn about a feature of Vue called "directives".

These are special attributes that you can add to your HTML tags that provide certain functionalities.

Here's an example where we have a paragraph tag, and a custom attribute added to it called v-if.

<p v-if="seen">Now you see me</p>

v-if is a Vue directive. All Vue directives start with this "v-" so they can easily be identified.