displaying a loading component in a Vue application only when necessary

Below is the vue code snippet I'm working with:

<div v-if="team_members && team_members.length > 0">
    screen1
</div>
<div v-else>
    <svg viewBox="0 0 50 50" class="spinner">
        <circle class="ring" cx="25" cy="25" r="10"/>
        <circle class="line" cx="25" cy="25" r="10"/>
    </svg>
    Screen is loading.
</div>

In the provided code, conditional rendering is used to display screen1 only if a value exists for team_members which is passed as a prop. Currently, an else statement is being used to show 'Screen is loading' when team_members is not yet populated due to data fetch delay from an API. While the current implementation works fine, the goal now is to avoid showing the loading elements if team_members has no value at all. Instead, the desired output should be 'No Screen Available'. Is there a way to check if a component is still loading or implement a timer? Typically, team_members loads within 1-2 minutes, so incorporating a timer check could be a solution.

Please provide guidance on how this can be achieved.

Answer №1

To implement this functionality, consider utilizing the vue-else-if directive. Insert it between the existing v-if and v-else directives. The code snippet below demonstrates how you can achieve this:

<div v-if="users && users.length>0">Displaying Users List</div>
<div v-else-if="!users">No Users Found</div>
<div v-else>Loading Users...</div>

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