1592076660

Vue directive for conditional rendering element on screen smaller than breakpoints

vue-not-visible

Vue directive for conditional rendering (like v-if) element on screen smaller than breakpoints;

Install

$ npm install --save vue-not-visible

$ yarn add vue-not-visible

Use default

import Vue from 'vue'
import vueNotVisible from 'vue-not-visible'

/* const BREAKPOINTS = {
    mobile: 425,
    tablet: 768,
    tablet_landscape: 1024,
    desktop: 1200,
    desktop_large: 1440,
    hd: 1920,
}
*/
Vue.use(vueNotVisible) // this is default

<template>
  <div id="test">
        {{ message }} {{ count }}
        <div v-not-visible="'tablet'"> 
            <div v-on:click="count = count + 1">Not visible on table(screen < 768)</div>
        </div>
        <div v-not-visible="'mobile'">
            <div v-on:click="count = count + 1">Not visible on mobile(screen < 425)</div>
        </div>
    </div>
</template>

Use custom breakpoints

import Vue from 'vue'
import vueNotVisible from 'vue-not-visible'

Vue.use(vueNotVisible, {ipad: 1280}) // this is custom

<template>
  <div id="test">
        {{ message }} {{ count }}
        <div v-not-visible="'ipad'"> 
            <div v-on:click="count = count + 1">Not visible on ipad(screen < 1280)</div>
        </div>
    </div>
</template>

Download Details:

Author: PxyUp

Live Demo: https://pxyup.github.io/vue-not-visible/index.html

GitHub: https://github.com/PxyUp/vue-not-visible

#vuejs #javascript #vue #vue-js

Vue directive for conditional rendering element on screen smaller than breakpoints

vue-not-visible

Vue directive for conditional rendering (like v-if) element on screen smaller than breakpoints;

Demo

Install

$ npm install --save vue-not-visible

$ yarn add vue-not-visible

Use default

import Vue from 'vue'
import vueNotVisible from 'vue-not-visible'

/* const BREAKPOINTS = {
    mobile: 425,
    tablet: 768,
    tablet_landscape: 1024,
    desktop: 1200,
    desktop_large: 1440,
    hd: 1920,
}
*/
Vue.use(vueNotVisible) // this is default

<template>
  <div id="test">
        {{ message }} {{ count }}
        <div v-not-visible="'tablet'"> 
            <div v-on:click="count = count + 1">Not visible on table(screen < 768)</div>
        </div>
        <div v-not-visible="'mobile'">
            <div v-on:click="count = count + 1">Not visible on mobile(screen < 425)</div>
        </div>
    </div>
</template>

Use custom breakpoints

import Vue from 'vue'
import vueNotVisible from 'vue-not-visible'

Vue.use(vueNotVisible, {ipad: 1280}) // this is custom

<template>
  <div id="test">
        {{ message }} {{ count }}
        <div v-not-visible="'ipad'"> 
            <div v-on:click="count = count + 1">Not visible on ipad(screen < 1280)</div>
        </div>
    </div>
</template>

Download Details:

Author: PxyUp

Live Demo: https://pxyup.github.io/vue-not-visible/index.html

GitHub: https://github.com/PxyUp/vue-not-visible

#vuejs #javascript #vue #vue-js

Luna Mosciski

1600583123

8 Popular Websites That Use The Vue.JS Framework

In this article, we are going to list out the most popular websites using Vue JS as their frontend framework.

Vue JS is one of those elite progressive JavaScript frameworks that has huge demand in the web development industry. Many popular websites are developed using Vue in their frontend development because of its imperative features.

This framework was created by Evan You and still it is maintained by his private team members. Vue is of course an open-source framework which is based on MVVM concept (Model-view view-Model) and used extensively in building sublime user-interfaces and also considered a prime choice for developing single-page heavy applications.

Released in February 2014, Vue JS has gained 64,828 stars on Github, making it very popular in recent times.

Evan used Angular JS on many operations while working for Google and integrated many features in Vue to cover the flaws of Angular.

“I figured, what if I could just extract the part that I really liked about Angular and build something really lightweight." - Evan You

#vuejs #vue #vue-with-laravel #vue-top-story #vue-3 #build-vue-frontend #vue-in-laravel #vue.js

Beth Cooper

1659694200

Easy Activity Tracking for Models, Similar to Github's Public Activity

PublicActivity

public_activity provides easy activity tracking for your ActiveRecord, Mongoid 3 and MongoMapper models in Rails 3 and 4.

Simply put: it can record what happens in your application and gives you the ability to present those recorded activities to users - in a similar way to how GitHub does it.

!! WARNING: README for unreleased version below. !!

You probably don't want to read the docs for this unreleased version 2.0.

For the stable 1.5.X readme see: https://github.com/chaps-io/public_activity/blob/1-5-stable/README.md

About

Here is a simple example showing what this gem is about:

Example usage

Tutorials

Screencast

Ryan Bates made a great screencast describing how to integrate Public Activity.

Tutorial

A great step-by-step guide on implementing activity feeds using public_activity by Ilya Bodrov.

Online demo

You can see an actual application using this gem here: http://public-activity-example.herokuapp.com/feed

The source code of the demo is hosted here: https://github.com/pokonski/activity_blog

Setup

Gem installation

You can install public_activity as you would any other gem:

gem install public_activity

or in your Gemfile:

gem 'public_activity'

Database setup

By default public_activity uses Active Record. If you want to use Mongoid or MongoMapper as your backend, create an initializer file in your Rails application with the corresponding code inside:

For Mongoid:

# config/initializers/public_activity.rb
PublicActivity.configure do |config|
  config.orm = :mongoid
end

For MongoMapper:

# config/initializers/public_activity.rb
PublicActivity.configure do |config|
  config.orm = :mongo_mapper
end

(ActiveRecord only) Create migration for activities and migrate the database (in your Rails project):

rails g public_activity:migration
rake db:migrate

Model configuration

Include PublicActivity::Model and add tracked to the model you want to keep track of:

For ActiveRecord:

class Article < ActiveRecord::Base
  include PublicActivity::Model
  tracked
end

For Mongoid:

class Article
  include Mongoid::Document
  include PublicActivity::Model
  tracked
end

For MongoMapper:

class Article
  include MongoMapper::Document
  include PublicActivity::Model
  tracked
end

And now, by default create/update/destroy activities are recorded in activities table. This is all you need to start recording activities for basic CRUD actions.

Optional: If you don't need #tracked but still want the comfort of #create_activity, you can include only the lightweight Common module instead of Model.

Custom activities

You can trigger custom activities by setting all your required parameters and triggering create_activity on the tracked model, like this:

@article.create_activity key: 'article.commented_on', owner: current_user

See this entry http://rubydoc.info/gems/public_activity/PublicActivity/Common:create_activity for more details.

Displaying activities

To display them you simply query the PublicActivity::Activity model:

# notifications_controller.rb
def index
  @activities = PublicActivity::Activity.all
end

And in your views:

<%= render_activities(@activities) %>

Note: render_activities is an alias for render_activity and does the same.

Layouts

You can also pass options to both activity#render and #render_activity methods, which are passed deeper to the internally used render_partial method. A useful example would be to render activities wrapped in layout, which shares common elements of an activity, like a timestamp, owner's avatar etc:

<%= render_activities(@activities, layout: :activity) %>

The activity will be wrapped with the app/views/layouts/_activity.html.erb layout, in the above example.

Important: please note that layouts for activities are also partials. Hence the _ prefix.

Locals

Sometimes, it's desirable to pass additional local variables to partials. It can be done this way:

<%= render_activity(@activity, locals: {friends: current_user.friends}) %>

Note: Before 1.4.0, one could pass variables directly to the options hash for #render_activity and access it from activity parameters. This functionality is retained in 1.4.0 and later, but the :locals method is preferred, since it prevents bugs from shadowing variables from activity parameters in the database.

Activity views

public_activity looks for views in app/views/public_activity.

For example, if you have an activity with :key set to "activity.user.changed_avatar", the gem will look for a partial in app/views/public_activity/user/_changed_avatar.html.(|erb|haml|slim|something_else).

Hint: the "activity." prefix in :key is completely optional and kept for backwards compatibility, you can skip it in new projects.

If you would like to fallback to a partial, you can utilize the fallback parameter to specify the path of a partial to use when one is missing:

<%= render_activity(@activity, fallback: 'default') %>

When used in this manner, if a partial with the specified :key cannot be located it will use the partial defined in the fallback instead. In the example above this would resolve to public_activity/_default.html.(|erb|haml|slim|something_else).

If a view file does not exist then ActionView::MisingTemplate will be raised. If you wish to fallback to the old behaviour and use an i18n based translation in this situation you can specify a :fallback parameter of text to fallback to this mechanism like such:

<%= render_activity(@activity, fallback: :text) %>

i18n

Translations are used by the #text method, to which you can pass additional options in form of a hash. #render method uses translations when view templates have not been provided. You can render pure i18n strings by passing {display: :i18n} to #render_activity or #render.

Translations should be put in your locale .yml files. To render pure strings from I18n Example structure:

activity:
  article:
    create: 'Article has been created'
    update: 'Someone has edited the article'
    destroy: 'Some user removed an article!'

This structure is valid for activities with keys "activity.article.create" or "article.create". As mentioned before, "activity." part of the key is optional.

Testing

For RSpec you can first disable public_activity and add require helper methods in the rails_helper.rb with:

#rails_helper.rb
require 'public_activity/testing'

PublicActivity.enabled = false

In your specs you can then blockwise decide whether to turn public_activity on or off.

# file_spec.rb
PublicActivity.with_tracking do
  # your test code goes here
end

PublicActivity.without_tracking do
  # your test code goes here
end

Documentation

For more documentation go here

Common examples

Set the Activity's owner to current_user by default

You can set up a default value for :owner by doing this:

Include PublicActivity::StoreController in your ApplicationController like this:

class ApplicationController < ActionController::Base
  include PublicActivity::StoreController
end

Use Proc in :owner attribute for tracked class method in your desired model. For example:

class Article < ActiveRecord::Base
  tracked owner: Proc.new{ |controller, model| controller.current_user }
end

Note: current_user applies to Devise, if you are using a different authentication gem or your own code, change the current_user to a method you use.

Disable tracking for a class or globally

If you need to disable tracking temporarily, for example in tests or db/seeds.rb then you can use PublicActivity.enabled= attribute like below:

# Disable p_a globally
PublicActivity.enabled = false

# Perform some operations that would normally be tracked by p_a:
Article.create(title: 'New article')

# Switch it back on
PublicActivity.enabled = true

You can also disable public_activity for a specific class:

# Disable p_a for Article class
Article.public_activity_off

# p_a will not do anything here:
@article = Article.create(title: 'New article')

# But will be enabled for other classes:
# (creation of the comment will be recorded if you are tracking the Comment class)
@article.comments.create(body: 'some comment!')

# Enable it again for Article:
Article.public_activity_on

Create custom activities

Besides standard, automatic activities created on CRUD actions on your model (deactivatable), you can post your own activities that can be triggered without modifying the tracked model. There are a few ways to do this, as PublicActivity gives three tiers of options to be set.

Instant options

Because every activity needs a key (otherwise: NoKeyProvided is raised), the shortest and minimal way to post an activity is:

@user.create_activity :mood_changed
# the key of the action will be user.mood_changed
@user.create_activity action: :mood_changed # this is exactly the same as above

Besides assigning your key (which is obvious from the code), it will take global options from User class (given in #tracked method during class definition) and overwrite them with instance options (set on @user by #activity method). You can read more about options and how PublicActivity inherits them for you here.

Note the action parameter builds the key like this: "#{model_name}.#{action}". You can read further on options for #create_activity here.

To provide more options, you can do:

@user.create_activity action: 'poke', parameters: {reason: 'bored'}, recipient: @friend, owner: current_user

In this example, we have provided all the things we could for a standard Activity.

Use custom fields on Activity

Besides the few fields that every Activity has (key, owner, recipient, trackable, parameters), you can also set custom fields. This could be very beneficial, as parameters are a serialized hash, which cannot be queried easily from the database. That being said, use custom fields when you know that you will set them very often and search by them (don't forget database indexes :) ).

Set `owner` and `recipient` based on associations

class Comment < ActiveRecord::Base
  include PublicActivity::Model
  tracked owner: :commenter, recipient: :commentee

  belongs_to :commenter, :class_name => "User"
  belongs_to :commentee, :class_name => "User"
end

Resolve parameters from a Symbol or Proc

class Post < ActiveRecord::Base
  include PublicActivity::Model
  tracked only: [:update], parameters: :tracked_values
  
  def tracked_values
   {}.tap do |hash|
     hash[:tags] = tags if tags_changed?
   end
  end
end

Setup

Skip this step if you are using ActiveRecord in Rails 4 or Mongoid

The first step is similar in every ORM available (except mongoid):

PublicActivity::Activity.class_eval do
  attr_accessible :custom_field
end

place this code under config/initializers/public_activity.rb, you have to create it first.

To be able to assign to that field, we need to move it to the mass assignment sanitizer's whitelist.

Migration

If you're using ActiveRecord, you will also need to provide a migration to add the actual field to the Activity. Taken from our tests:

class AddCustomFieldToActivities < ActiveRecord::Migration
  def change
    change_table :activities do |t|
      t.string :custom_field
    end
  end
end

Assigning custom fields

Assigning is done by the same methods that you use for normal parameters: #tracked, #create_activity. You can just pass the name of your custom variable and assign its value. Even better, you can pass it to #tracked to tell us how to harvest your data for custom fields so we can do that for you.

class Article < ActiveRecord::Base
  include PublicActivity::Model
  tracked custom_field: proc {|controller, model| controller.some_helper }
end

Help

If you need help with using public_activity please visit our discussion group and ask a question there:

https://groups.google.com/forum/?fromgroups#!forum/public-activity

Please do not ask general questions in the Github Issues.

Author: public-activity
Source code: https://github.com/public-activity/public_activity
License: MIT license

#ruby #ruby-on-rails

Teresa Bosco

1598685221

Vue File Upload Using vue-dropzone Tutorial

In this tutorial, I will show you how to upload a file in Vue using vue-dropzone library. For this example, I am using Vue.js 3.0. First, we will install the Vue.js using Vue CLI, and then we install the vue-dropzone library. Then configure it, and we are ready to accept the file. DropzoneJS is an open source library that provides drag and drops file uploads with image previews. DropzoneJS is lightweight doesn’t depend on any other library (like jQuery) and is highly customizable. The vue-dropzone is a vue component implemented on top of Dropzone.js. Let us start Vue File Upload Using vue-dropzone Tutorial.

Dropzone.js is an open-source library providing drag-and-drop file uploads with image previews. DropzoneJS is lightweight, doesn’t depend on any other library (like jQuery), and is highly customizable.

The vue-dropzone is a vue component implemented on top of Dropzone.js.

First, install the Vue using Vue CLI.

Step 1: Install Vue.js using Vue CLI.

Go to your terminal and hit the following command.

npm install -g @vue/cli
         or
yarn global add @vue/cli

If you face any error, try running the command as an administrator.

Now, we need to generate the necessary scaffold. So type the following command.

vue create vuedropzone

It will install the scaffold.

Open the project in your favorite editor. Mine is Visual Studio Code.

cd vuedropzone
code .

Step 2: Install vue-dropzone.

I am using the Yarn package manager. So let’s install using Yarn. You can use NPM, also. It does not matter.

yarn add vue2-dropzone

or

npm install vue2-dropzone

Okay, now we need to add one css file with the above package. Now, vue cli uses css loader, so we can directly import in the src >> main.js entry file.

import Vue from 'vue'
import App from './App.vue'

Vue.config.productionTip = false

new Vue({
  render: h => h(App)
}).$mount('#app')

import 'vue2-dropzone/dist/vue2Dropzone.css'

If importing css is not working for you, then you need to install that CSS file manually.

Copy this vue2Dropzone.css file’s content.

Create one file inside the src >> assets folder, create one css file called vuedropzone.css and paste the content there.

Import this css file inside src >> App.vue file.

<style lang="css">
  @import './assets/vuedropzone.css';
</style>

Now, it should include in our application.

Step 3: Upload an Image.

Our primary boilerplate has one ready-made component called HelloWorld.vue inside src >> components folder. Now, create one more file called FileUpload.vue.

Add the following code to FileUpload.vue file.

// FileUpload.vue

<template>
  <div id="app">
    <vue-dropzone id="upload" :options="config"></vue-dropzone>
  </div>
</template>

<script>
import vueDropzone from "vue2-dropzone";

export default {
  data: () => ({
    config: {
      url: "https://appdividend.com"
    }
  }),
  components: {
    vueDropzone
  }
};
</script>

Here, our API endpoint is https://appdividend.com. It is the point where we will hit the POST route and store our image, but it is my blog’s homepage, so it will not work anyway. But let me import this file into App.vue component and see what happens.

// App.vue

<template>
  <div id="app">
    <FileUpload />
  </div>
</template>

<script>
import FileUpload from './components/FileUpload.vue'

export default {
  name: 'app',
  components: {
    FileUpload
  }
}
</script>

<style lang="css">
  @import './assets/vuedropzone.css';
</style>

Now, start the development server using the following command. It will open up URL: http://localhost:8080.

npm run serve

Now, after uploading the image, we can see that the image upload is failed due to the wrong POST request endpoint.

Step 4: Create Laravel API for the endpoint.

Install the Laravel.

After that, we configure the database in the .env file and use MySQL database.

We need to create one model and migration file to store the image. So let us install the following command inside the Laravel project.

php artisan make:model Image -m

It will create both the Image model and create_images_table.php migrations file.

Now, open the migrations file and add the schema to it.

// create_images_table.php

public function up()
    {
        Schema::create('images', function (Blueprint $table) {
            $table->increments('id');
            $table->string('image_name');
            $table->timestamps();
        });
    }

Now, migrate the database table using the following command.

php artisan migrate

It creates the table in the database.

Now, we need to add a laravel-cors package to prevent cross-site-allow-origin errors. Go to the Laravel root and enter the following command to install it.

composer require barryvdh/laravel-cors

Configure it in the config >> app.php file.

Barryvdh\Cors\ServiceProvider::class,

Add the middleware inside app >> Http >> Kernel.php file.

// Kernel.php

protected $middleware = [
        \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\TrustProxies::class,
        \Barryvdh\Cors\HandleCors::class,
];

Step 5: Define the API route and method to store the image.

First, create an ImageController.php file using the following command.

php artisan make:controller ImageController

Define the store method. Also, create one images folder inside the public directory because we will store an image inside it.

Right now, I have written the store function that handles one image at a time. So do not upload multiple photos at a time; otherwise, it will break.

// ImageController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Image;

class ImageController extends Controller
{
    public function store(Request $request)
    {
       if($request->file('file'))
       {
          $image = $request->file('file');
          $name = time().$image->getClientOriginalName();
          $image->move(public_path().'/images/', $name); 
        }

       $image= new Image();
       $image->image_name = $name;
       $image->save();

       return response()->json(['success' => 'You have successfully uploaded an image'], 200);
     }
}

Go to the routes >> api.php file and add the following route.

// api.php

Route::post('image', 'ImageController@store');

Step 6: Edit FileUpload.vue component.

We need to add the correct Post request API endpoint in FileUpload.vue component.

// FileUpload.vue

<template>
  <div id="app">
    <vue-dropzone id="drop1" :options="config" @vdropzone-complete="afterComplete"></vue-dropzone>
  </div>
</template>

<script>
import vueDropzone from "vue2-dropzone";

export default {
  data: () => ({
    config: {
      url: "http://localhost:8000/api/image",
      
    }
  }),
  components: {
    vueDropzone
  },
  methods: {
    afterComplete(file) {
      console.log(file);
    }
  }
};
</script>

Now, save the file and try to upload an image. If everything is okay, then you will be able to save the image on the Laravel web server as well as save the name in the database as well.

You can also verify on the server side by checking the database entry and the images folder in which we have saved the image.

Step 7: More vue-dropzone configuration.

The only required options are url, but there are many more you can use.

For example, let’s say you want:

A maximum of 4 files
2 MB max file size
Sent in chunks of 500 bytes
Set a custom thumbnail size of 150px
Make the uploaded items cancelable and removable (by default, they’re not)

export default {
  data: () => ({
    dropOptions: {
      url: "https://httpbin.org/post",
      maxFilesize: 5, // MB
      maxFiles: 5,
      chunking: true,
      chunkSize: 400, // Bytes
      thumbnailWidth: 100, // px
      thumbnailHeight: 100,
      addRemoveLinks: true
    }
  })
  // ...
}

Happy Coding !!!

Originally published at https://appdividend.com

#vue #vue-dropzone #vue.js #dropzone.js #dropzonejs #vue cli

Sean Wade

1657785244

How to Create a Custom Video Player with HTML, CSS & Javascript

Create a custom video player using HTML, CSS and Javascript.

In today’s tutorial, we will learn how to create a Custom Video Player. To build this project, we need HTML, CSS and Javascript.

00:00 Intro
00:05 Preview
02:58 HTML & CSS
35:26 Step 1: Create Initial References
45:46 Step 2: Implement slider() For Volume
51:33 Step 3: Detect Device Type
57:27 Step 4: Implement Functionality For Play & Pause Button
01:03:04 Step 5: Hide/ Show Playback Speed Options
01:08:47 Step 6: Function To Set Playback Speed.
01:12:59 Step 7: Function To Mute Video
01:18:24 Step 8: Function To Set Volume
01:24:55 Step 9: Function To Set Fullscreen
01:31:47 Step 10: Function To Exit Fullscreen
01:40:08 Step 11: Function To Format Current Time & Total Time
01:44:46 Step 12: Function To Update Progress & Timer
01:50:13 Step 13: Implement Click Event On Progress Bar
01:57:26 Step 14: Function On Window Load

Project Folder Structure:

Before we start coding let us take a look at the project folder structure. We create a project folder called – ‘Custom Video Player’. Inside this folder, we have three files. The first file is index.html which is the HTML document. Next, we have style.css which is the stylesheet. Finally, we have script.js which is the script file.

HTML:

We start with the HTML code. First, copy the code below and paste it into your HTML document.

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Custom Video Player</title>
    <!-- Font Awesome Icons -->
    <link
      rel="stylesheet"
      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css"
    />
    <!-- Google Fonts -->
    <link
      href="https://fonts.googleapis.com/css2?family=Roboto+Mono&display=swap"
      rel="stylesheet"
    />
    <!-- Stylesheet -->
    <link rel="stylesheet" href="style.css" />
  </head>
  <body>
    <div class="container">
      <div class="rotate-container hide">
        <div id="rotate-icon">
          <i class="fa-solid fa-rotate-left"></i>
          <p>Rotate for a better experience</p>
        </div>
      </div>
      <div class="video-container" id="video-container">
        <video id="my-video" preload="metadata">
          <source
            src="https://dl.dropbox.com/s/l90y72zm97ayzhx/my%20video.mp4?raw=1"
            type="video/mp4"
          />
          Your browser does not support the video tag
        </video>
        <div class="controls" id="controls">
          <div class="progress-container flex-space">
            <div id="progress-bar">
              <div id="current-progress"></div>
            </div>
            <div class="song-timer">
              <span id="current-time">00:00</span>
              <span>/</span>
              <span id="max-duration">00:00</span>
            </div>
          </div>
          <div id="video-controls" class="video-controls flex-space">
            <div class="container-1 flex">
              <div>
                <!-- Play video -->
                <button id="play-btn" class="control-btn">
                  <i class="fa-solid fa-play"></i>
                </button>
                <!-- Pause video-->
                <button id="pauseButton" class="control-btn hide">
                  <i class="fa-solid fa-pause"></i>
                </button>
              </div>
              <!-- volume of video-->
              <div id="volume" class="volume flex">
                <span id="high">
                  <i class="fa-solid fa-volume-high"></i>
                </span>
                <span class="hide" id="low">
                  <i class="fa-solid fa-volume-low"></i>
                </span>
                <span class="hide" id="mute">
                  <i class="fa-solid fa-volume-xmark"></i>
                </span>
                <input
                  type="range"
                  min="0"
                  max="100"
                  value="50"
                  id="volume-range"
                  oninput="slider()"
                />
                <span id="volume-num">50</span>
              </div>
            </div>
            <div class="container-2 flex-space">
              <div class="playback">
                <button id="playback-speed-btn">1x</button>
                <div class="playback-options hide">
                  <button onclick="setPlayback(0.5)">0.5</button>
                  <button onclick="setPlayback(1.0)">1</button>
                  <button onclick="setPlayback(2.0)">2</button>
                </div>
              </div>
              <!-- screen size -->
              <div id="size-screen">
                <button id="screen-expand">
                  <i class="fa-solid fa-expand"></i>
                </button>
                <button id="screen-compress" class="hide">
                  <i class="fa-solid fa-compress"></i>
                </button>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
    <!-- Script -->
    <script src="script.js"></script>
  </body>
</html>

CSS:

Next, we style our video player using CSS. For this copy, the code provided to you below and paste it into your stylesheet.

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  outline: none;
  color: #ffffff;
  font-family: "Roboto Mono", monospace;
}
body {
  background-color: #2887e3;
}
.flex {
  display: flex;
}
.flex-space {
  display: flex;
  justify-content: space-between;
}
.container {
  padding: 1em 0;
}
#my-video {
  width: 100%;
}
.rotate-container {
  top: 0;
  position: absolute;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
}
#rotate-icon {
  display: flex;
  flex-direction: column;
  color: #dddddd;
  text-align: center;
}
.hide {
  display: none;
}
.video-container {
  width: 60%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  box-shadow: 20px 30px 50px rgba(0, 0, 0, 0.2);
}
.controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(35, 34, 39, 0.8);
}
.progress-container {
  align-items: center;
  padding: 0 0.5em;
}
.video-controls {
  flex-direction: row;
  align-items: center;
}
#progress-bar {
  position: relative;
  width: 75%;
  height: 5px;
  background-color: #000000;
  margin: 1em 0;
  vertical-align: 2px;
  border-radius: 5px;
  cursor: pointer;
}
.song-timer {
  font-size: 0.8em;
  width: 25%;
  text-align: right;
}
#current-progress {
  position: absolute;
  left: 0;
  display: inline-block;
  height: 5px;
  width: 0;
  background: #2887e3;
  border-radius: 5px;
}
#current-progress:after {
  content: "";
  position: absolute;
  left: calc(100% - 1.5px);
  top: -2.5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #ffffff;
}
.playback {
  position: relative;
}
.control-btn,
#screen-expand,
#screen-compress {
  width: 3em;
  height: 3em;
  outline: none;
  border: none;
  background-color: transparent;
}
#size-screen {
  margin-left: auto;
}
.volume {
  align-items: center;
  margin-left: 0.6em;
}
#volume-range {
  position: relative;
  margin: 0 0.5em;
  cursor: pointer;
  height: 5px;
  -webkit-appearance: none;
  background-color: #000000;
  border-radius: 5px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 10px;
  width: 10px;
  background-color: #2887e3;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}
.fa-solid {
  font-size: 1.1rem;
}
.container-2 {
  width: 10%;
  min-width: 70px;
  align-items: center;
}
#playback-speed-btn {
  position: relative;
  background-color: transparent;
  border: 1px solid #ffffff;
  color: #ffffff;
  font-size: 0.9rem;
  border-radius: 5px;
  padding: 0.3em 0.25em;
  cursor: pointer;
}
.playback-options {
  position: absolute;
  bottom: 0;
  background-color: #000000;
  min-width: 5em;
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
  z-index: 1;
}
.playback-options button {
  color: #ffffff;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  width: 100%;
  background-color: transparent;
  padding: 1em;
  text-decoration: none;
  display: block;
}
@media all and (display-mode: fullscreen) {
  .container {
    padding: 0;
  }
  .video-container {
    width: 100%;
    margin: 0;
  }
  .controls {
    position: absolute;
    display: block;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
  }
  #progress-bar {
    width: 80%;
  }
  .song-timer {
    width: 20%;
    font-size: 1.2em;
  }
  .fa-solid {
    color: #dddddd;
  }
}

@media only screen and (max-width: 768px) {
  .video-container,
  .controls {
    width: 100%;
  }
  span {
    display: inline;
  }
  #progress-bar {
    width: 60%;
  }
  .song-timer {
    width: 40%;
    font-size: 0.9em;
  }
  .fa-solid {
    font-size: 1rem;
  }
  .control-btn,
  #screen-expand,
  #screen-compress {
    width: 2em;
    height: 1.5em;
  }
}
@media only screen and (max-width: 768px) and (display-mode: fullscreen) {
  .video-container {
    margin-top: 50%;
  }
}

Javascript:

Lastly, we add functionality to our custom video player using Javascript. Once again copy the code below and paste it into your script file.
We do this in fourteen steps:
Create initial references.
Implement slider()
Detect device type.
Implement functionality for the play and pause button.
Hide/Show playback speed options
Function to set playback speed.
Logic to mute video.
Function to set Fullscreen.
Function to exit Fullscreen.
Create a function to format the current time & maximum time.
Create a function to update progress & timer.
Implement a click event on the progress bar.
Function on window load.

let videoContainer = document.querySelector(".video-container");
let container = document.querySelector(".container");
let myVideo = document.getElementById("my-video");
let rotateContainer = document.querySelector(".rotate-container");
let videoControls = document.querySelector(".controls");
let playButton = document.getElementById("play-btn");
let pauseButton = document.getElementById("pauseButton");
let volume = document.getElementById("volume");
let volumeRange = document.getElementById("volume-range");
let volumeNum = document.getElementById("volume-num");
let high = document.getElementById("high");
let low = document.getElementById("low");
let mute = document.getElementById("mute");
let sizeScreen = document.getElementById("size-screen");
let screenCompress = document.getElementById("screen-compress");
let screenExpand = document.getElementById("screen-expand");
const currentProgress = document.getElementById("current-progress");
const currentTimeRef = document.getElementById("current-time");
const maxDuration = document.getElementById("max-duration");
const progressBar = document.getElementById("progress-bar");
const playbackSpeedButton = document.getElementById("playback-speed-btn");
const playbackContainer = document.querySelector(".playback");
const playbackSpeedOptions = document.querySelector(".playback-options");

function slider() {
  valPercent = (volumeRange.value / volumeRange.max) * 100;
  volumeRange.style.background = `linear-gradient(to right, #2887e3 ${valPercent}%, #000000 ${valPercent}%)`;
}

//events object
let events = {
  mouse: {
    click: "click",
  },
  touch: {
    click: "touchstart",
  },
};

let deviceType = "";

//Detech touch device
const isTouchDevice = () => {
  try {
    //We try to create TouchEvent (it would fail for desktops and throw error)
    document.createEvent("TouchEvent");
    deviceType = "touch";
    return true;
  } catch (e) {
    deviceType = "mouse";
    return false;
  }
};

//play and pause button
playButton.addEventListener("click", () => {
  myVideo.play();
  pauseButton.classList.remove("hide");
  playButton.classList.add("hide");
});

pauseButton.addEventListener(
  "click",
  (pauseVideo = () => {
    myVideo.pause();
    pauseButton.classList.add("hide");
    playButton.classList.remove("hide");
  })
);

//playback
playbackContainer.addEventListener("click", () => {
  playbackSpeedOptions.classList.remove("hide");
});

//if user clicks outside or on the option
window.addEventListener("click", (e) => {
  if (!playbackContainer.contains(e.target)) {
    playbackSpeedOptions.classList.add("hide");
  } else if (playbackSpeedOptions.contains(e.target)) {
    playbackSpeedOptions.classList.add("hide");
  }
});

//playback speed
const setPlayback = (value) => {
  playbackSpeedButton.innerText = value + "x";
  myVideo.playbackRate = value;
};

//mute video
const muter = () => {
  mute.classList.remove("hide");
  high.classList.add("hide");
  low.classList.add("hide");
  myVideo.volume = 0;
  volumeNum.innerHTML = 0;
  volumeRange.value = 0;
  slider();
};

//when user click on high and low volume then mute the audio
high.addEventListener("click", muter);
low.addEventListener("click", muter);

//for volume
volumeRange.addEventListener("input", () => {
  //for converting % to decimal values since video.volume would accept decimals only
  let volumeValue = volumeRange.value / 100;
  myVideo.volume = volumeValue;
  volumeNum.innerHTML = volumeRange.value;
  //mute icon, low volume, high volume icons
  if (volumeRange.value < 50) {
    low.classList.remove("hide");
    high.classList.add("hide");
    mute.classList.add("hide");
  } else if (volumeRange.value > 50) {
    low.classList.add("hide");
    high.classList.remove("hide");
    mute.classList.add("hide");
  }
});

//Screen size
screenExpand.addEventListener("click", () => {
  screenCompress.classList.remove("hide");
  screenExpand.classList.add("hide");
  videoContainer
    .requestFullscreen()
    .catch((err) => alert("Your device doesn't support full screen API"));
  if (isTouchDevice) {
    let screenOrientation =
      screen.orientation || screen.mozOrientation || screen.msOrientation;
    if (screenOrientation.type == "portrait-primary") {
      //update styling for fullscreen
      pauseVideo();
      rotateContainer.classList.remove("hide");
      const myTimeout = setTimeout(() => {
        rotateContainer.classList.add("hide");
      }, 3000);
    }
  }
});

//if user presses escape the browser fire 'fullscreenchange' event
document.addEventListener("fullscreenchange", exitHandler);
document.addEventListener("webkitfullscreenchange", exitHandler);
document.addEventListener("mozfullscreenchange", exitHandler);
document.addEventListener("MSFullscreenchange", exitHandler);

function exitHandler() {
  //if fullscreen is closed
  if (
    !document.fullscreenElement &&
    !document.webkitIsFullScreen &&
    !document.mozFullScreen &&
    !document.msFullscreenElement
  ) {
    normalScreen();
  }
}

//back to normal screen
screenCompress.addEventListener(
  "click",
  (normalScreen = () => {
    screenCompress.classList.add("hide");
    screenExpand.classList.remove("hide");
    if (document.fullscreenElement) {
      if (document.exitFullscreen) {
        document.exitFullscreen();
      } else if (document.mozCancelFullScreen) {
        document.mozCancelFullScreen();
      } else if (document.webkitExitFullscreen) {
        document.webkitExitFullscreen();
      }
    }
  })
);

//Format time
const timeFormatter = (timeInput) => {
  let minute = Math.floor(timeInput / 60);
  minute = minute < 10 ? "0" + minute : minute;
  let second = Math.floor(timeInput % 60);
  second = second < 10 ? "0" + second : second;
  return `${minute}:${second}`;
};

//Update progress every second
setInterval(() => {
  currentTimeRef.innerHTML = timeFormatter(myVideo.currentTime);
  currentProgress.style.width =
    (myVideo.currentTime / myVideo.duration.toFixed(3)) * 100 + "%";
}, 1000);

//update timer
myVideo.addEventListener("timeupdate", () => {
  currentTimeRef.innerText = timeFormatter(myVideo.currentTime);
});

//If user click on progress bar
isTouchDevice();
progressBar.addEventListener(events[deviceType].click, (event) => {
  //start of progressbar
  let coordStart = progressBar.getBoundingClientRect().left;
  //mouse click position
  let coordEnd = !isTouchDevice() ? event.clientX : event.touches[0].clientX;
  let progress = (coordEnd - coordStart) / progressBar.offsetWidth;
  //set width to progress
  currentProgress.style.width = progress * 100 + "%";
  //set time
  myVideo.currentTime = progress * myVideo.duration;
  //play
  myVideo.play();
  pauseButton.classList.remove("hide");
  playButton.classList.add("hide");
});

window.onload = () => {
  //display duration
  myVideo.onloadedmetadata = () => {
    maxDuration.innerText = timeFormatter(myVideo.duration);
  };
  slider();
};

That’s it for this tutorial. If you face any issues while creating this code, you can download the source code by clicking the ‘Download Code’

📁 Download Source Code : https://www.codingartistweb.com

#html #css #javascript #webdev

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How to Create a Custom Video Player with HTML, CSS & Javascript

Create a custom video player using HTML, CSS and Javascript.

Project Folder Structure:

HTML:

CSS:

Javascript:

Set `owner` and `recipient` based on associations