What is the difference between v-bind and directives in Vue.js?

What is the difference between v-bind and directives in Vue.js?

In Vue.js, v-bind is a directive used to dynamically bind data to HTML attributes, while directives are special tokens in the markup that tell the library to do something to a DOM element.

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

Sure! You can use v-bind to bind a data property to an attribute like this: <img v-bind:src="imageSrc">, where imageSrc is a data property.

Are there other directives similar to v-bind?

Yes, there are several directives like v-if, v-for, and v-show, each serving different purposes for controlling the DOM.

When should I use v-bind instead of just writing the attribute directly?

You should use v-bind when you want the attribute to reactively update based on data changes, ensuring the UI stays in sync with your data.