vue screenfull TypeError Permissions check failed

The error "TypeError: Permissions check failed" in Vue.js with the screenfull library usually occurs when trying to request full-screen mode without user interaction or in a non-secure context.

To solve this issue, ensure that you are requesting full-screen mode in response to a user action, such as a button click. Additionally, make sure you are testing your application in a secure context, such as over HTTPS, as some browsers restrict full-screen mode in insecure environments.

Here's an example of how to use the screenfull library in a Vue component:

Install the screenfull library:

npm install screenfull

Import and initialize screenfull in your Vue component:

import screenfull from 'screenfull';

export default {
  methods: {
    toggleFullScreen() {
      if (screenfull.isEnabled) {
        screenfull.toggle(); // Request full-screen mode
      }
    }
  }
}

Use the toggleFullScreen method in your template:

<template>
  <button @click="toggleFullScreen">Toggle Full Screen</button>
</template>

Make sure you have a valid SSL certificate if you are testing the application locally. If you are still experiencing the error, please provide more details or code examples so that I can assist you further

vue screenfull TypeError Permissions check failed