What are some examples of Vue.js directives?

What are some examples of Vue.js directives?

Vue.js directives are special tokens in the markup that tell the library to do something to a DOM element. Examples include v-bind, v-model, and v-if.

Can you explain how v-bind works?

Sure! The v-bind directive is used to dynamically bind one or more attributes or a component prop to an expression. For example, <img v-bind:src="imageSrc"> will bind the src attribute of the img tag to the imageSrc data property.

What about v-if? How does that work?

The v-if directive conditionally renders elements based on the truthiness of the expression provided. If the expression evaluates to true, the element is rendered; otherwise, it is not.

Can you give me a practical example of using v-model?

Absolutely! The v-model directive creates a two-way data binding on form input elements. For instance, <input v-model="userInput"> will bind the input value to the userInput data property, updating it as the user types.