vue get key inside component
<template>
<div>
<p>{{ keyValue }}</p>
</div>
</template>
<script>
export default {
data() {
return {
keyValue: null
};
},
mounted() {
// Assuming you have a prop named 'keyProp' passed to this component
this.keyValue = this.$props.keyProp;
}
};
</script>
This Vue component consists of a template with a paragraph (<p>
) element that displays the value of the keyValue
property. The keyValue
property is initially set to null
in the component's data
function.
In the mounted
lifecycle hook, the component sets the keyValue
property by accessing the prop named keyProp
that is assumed to be passed to this component. The mounted
hook is called after the component has been inserted into the DOM, making it a suitable place to perform actions that require access to the DOM or external data.
Note: Make sure to replace keyProp
with the actual prop name you are using in your application.