Optimizing Performance: Placing Laravel and VueJS instances and components strategically

I am unsure about the best approach for implementing Vue in my project which is not an SPA. Should I create a Vue instance for every component or have a single Vue instance managing all components?


...
<body>
....
<div id="nav">...
....
<div id="app">
 <component></component>
</div>

app.js

const table = new Vue...
const calendar = new Vue...

Alternatively, should I have a general #app div right after the body tag that contains all components and manage everything with a single new Vue instance?

<body>
<div id="app">
 <div id="nav>....
 </div>
 <div id="anotherDiv">
 ...
 ...
 </div> <!-- #app div -->
 </body>

app.js

const app = new Vue...

Answer №1

One easy way to streamline your site's components is by utilizing a generic #app container in the root div. This allows you to easily add new components by creating a Vue component and registering it. In order to register a new component to your Vue instance, you can use the following code within a main.js file.

Vue.component('your-component-name', require('PATH TO YOUR COMPONENT'));

Once your component is registered, you can incorporate it anywhere within the #app body.

Answer №2

There are a plethora of factors to take into consideration here, and every response will inevitably carry some subjectivity with it. In my opinion, there isn't a singular "right" way to approach this issue. I've personally discovered that the most straightforward approach involves having a single Vue instance in app.js, constructing components, and then utilizing them wherever necessary within the app div. However, this method may be excessive and could have negative implications in certain scenarios.

For instance, if your commitment to Vue is not unwavering, you may find yourself wanting to incorporate jQuery or various jQuery plugins elsewhere in your application. Combining jQuery and Vue can pose challenges unless you are initializing jQuery within Vue components. Consequently, if you anticipate the need to integrate other JavaScript libraries like jQuery, it may be more prudent to employ distinct instances of Vue with narrower scopes for each component.

If your use case primarily revolves around leveraging Vue for global functionalities like line-clamping or text truncation, opting for a global installation would likely yield the best results.

In terms of other considerations such as overhead, I believe both approaches would more or less balance out. Global loading offers the advantage of browser caching despite requiring the script on every page. On the other hand, loading scripts on a per-page basis avoids unnecessary loading across all pages, only incorporating them when necessary. Overall, the overhead for Vue in today's web environment is quite minimal, so it shouldn't heavily influence your decision-making process.

These are just my personal insights on the matter.

Answer №3

If you want to include Vue components in your Laravel views, follow these steps:

// Import the necessary components

import examplecomponent from './components/ExampleComponent.vue';

import adduser from './components/AddUser.vue';

To call Vue components in a Laravel view, use the following syntax:

<div id="app">
   <examplecomponent ></examplecomponent>
</div>

<script src="{{asset('js/app.js')}}"></script>

For more detailed information and tutorials on integrating Laravel with VueJS, visit: Laravel and VueJS - where\how to put instance and components

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