/Html/How to call parent method from child component

How to call parent method from child component

You should use this.$emit('myEvent') inside of your child component, when you want to trigger the method in the parent.

Then find you child component in the template of the parent and add an event catcher on it like this:

<template>
  <your-child-component @myEvent="myMethod"/>
</template>
If you want to add parameters to your method, you can add a second parameter to your emit like this:

this.$emit("myEvent", "My parameter")
For this to work you don't have to change anything in the event "catcher", as long as the method you call has a parameter

Source: titanwolf.org

Similar codes

1 vote157 views1 answer
What is the browser default background color for selected text
Html
0 vote135 views1 answer
What is the PERN stack
Html
0 vote162 views1 answer
Svelte if in html attribute
Html
0 vote181 views1 answer
Html gif not showing
Html
7 votes146 views4 answers
Style attribute in html
Html
2 votes154 views1 answer
Make element disappear on smaller screens in bootstrap
Html
0 vote142 views1 answer
Nastro adesivo termico
Html
0 vote156 views2 answers
Make text vertical align middle in table bootstrap
Html
1 vote142 views1 answer
How to innerhtml is empty
Html
1 vote133 views1 answer
Checkbox switch bootstrap
Html