How do I use directives in Vue.js?

How do I use directives in Vue.js?

In Vue.js, directives are special tokens in the markup that tell the library to do something to a DOM element. For example, v-bind is used to bind data to an element's attribute.

Can you give me an example of a directive?

Sure! A common example is the v-if directive, which conditionally renders an element based on a boolean expression. For instance, <div v-if="isVisible">This is visible</div> will only show the div if isVisible is true.

What about using multiple directives on the same element?

You can use multiple directives on the same element. For example, <button v-if="isEnabled" v-on:click="handleClick">Click Me</button> uses both v-if and v-on.

Are there any custom directives in Vue?

Yes, Vue allows you to create custom directives. You can define them using Vue.directive('my-directive', { ... }) and then use them in your templates.