What methods can I use to design a splash screen using Vue.js?

I am interested in creating a splash screen that will be displayed for a minimum of X seconds or until the app finishes loading. My vision is to have the app logo prominently displayed in the center of the screen, fading in and out against a black, opaque background. Additionally, I am considering adding a loading bar that appears if the app takes longer than the specified minimum time.

What would be the most effective way to achieve this?

Update: Just to clarify, I am seeking a discussion on this topic rather than ready-to-use code. I am fully capable of writing my own code but would appreciate some input on the optimal strategy for addressing this challenge.

As an example, I am currently exploring a CSS-based approach using a div to contain the splash screen. This div would dynamically add a loading bar as the app progresses, ultimately removing the splash screen from the DOM once loading is complete.

Does anyone have suggestions for a better approach?

javascriptvue.js

Answer №1

It's recommended to keep the splash screen outside of your Vue instance and have Vue simply remove it once it loads. The removal process is typically managed in the mounted() hook of your App.vue file.

An improvement on this approach would be to initially display a static splash screen and then dynamically add a loader using the created() hook, which can be removed in either the mounted() or updated() hooks.

In terms of setting up the non-Vue elements, make sure that the wrapper for your app in index.html includes all the necessary markup for the splash screen. This way, the splash will automatically disappear when the App.vue component loads inside it. Otherwise, manual cleanup will be required.

Your CSS-only implementation seems to be working well. Regarding any issues mentioned in the comments, what challenges did you face with your initial solution? Have you tried troubleshooting them yet?

Answer №2

As mentioned by @Kano:

To include your "splash content" in the file ./public/index.html, simply follow these steps:

<div id="app">
  <div 
    style="
      background-image: url('./img/icons/android-chrome-512x512.png');
      background-position: center center;
      background-repeat: no-repeat;
      position: absolute;
      height: 100%; width: 100%
    "
  ></div>
</div>
<!-- Built files will be automatically inserted into `id=app`.
     Any content within will display during the bootstrap process
     and will be removed once the app is fully mounted-->

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