When I write this .vue file, the v-if directive is resolved when running the nuxt generate command. However, I would like to implement dynamic v-if instead. How can I achieve this?
<template>
<div v-if="foo()"></div>
</template>
<script>
export default {
methods:{
foo:function(){
/*
This method returns a boolean value. Currently, it is executed during `nuxt generate`,
but my goal is to have it run only when a user visits the page.
*/
}
}
}
</script>
One effective way to utilize the Vue lifecycle is by utilizing the 'mounted' hook. You can create a data property, such as 'isLoaded', and set it to true.
data() {
return {
isLoaded: true
}
}
Then you can use this data property in your HTML like so:
<div v-if="isLoaded"></div>
To change its value within the mounted lifecycle, you can do the following:
mounted(){
this.isLoaded = this.bar();
}
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