What is the v-bind directive in Vue.js?

What is the v-bind directive in Vue.js?

The v-bind directive in Vue.js is used to dynamically bind one or more attributes to an element. It allows you to keep your HTML in sync with your Vue instance data.

Can you give me an example of how to use v-bind?

Sure! Here's a simple example: <div id="app"> <img v-bind:src="imageSrc" alt="Dynamic Image"> </div> In this case, 'imageSrc' is a data property in your Vue instance that holds the URL of the image.

What other attributes can I bind using v-bind?

You can bind any attribute, such as 'class', 'style', or even custom attributes. For example, you can use v-bind to dynamically set the class of an element based on a condition.

Is v-bind reactive?

Yes, v-bind is reactive! If the data property it binds to changes, the DOM will automatically update to reflect that change.