How do I use the emit event in Vue.js?

How do I use the emit event in Vue.js?

In Vue.js, you can use the this.$emit method to emit events from a child component to its parent. This allows you to communicate between components.

Can you give me an example of how to implement it?

Sure! In your child component, you can emit an event like this: this.$emit('myEvent', data);. In the parent component, listen for the event using @myEvent='handleEvent'.

What if I want to pass multiple parameters?

You can pass multiple parameters by including them in an object. For example: this.$emit('myEvent', { param1: value1, param2: value2 });.

Is there a way to handle emitted events in the parent component?

Yes! In the parent component, you can define a method to handle the event. For example: methods: { handleEvent(data) { console.log(data); } }.