What is the best way to assign classes to dynamically generated elements within a loop?

I have used a loop to create multiple components

<li v-for="card in cardID" :key="card">
    <app-profile class="profile" :id="cardID[i++]"></app-profile>
</li>

My goal is to wrap all these components inside a div for centering purposes, but I am having trouble making it work. Any assistance would be greatly appreciated!

Answer №1

If you want to assign a class to the list items that are generated, you can simply use :class="someClassName" like so:

<li v-for="card in cardID" :key="card" :class="someClassName">
    <app-profile class="profile" :id="cardID[i++]"></app-profile>
</li>

Additionally, there is no need to enclose the list items in a div for centering them. You can just apply the centering styles to the parent <ul> element.

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