Vue

by Murat Kezli

HTML

<div id="app">
  <h2>Roles:</h2>
  <ol>
    <li v-for="role in roles">
      <label>
        <input type="checkbox"
          v-on:change="toggle(role)"
          v-bind:checked="role.enabled">

        <span>
          {{ role.text }}
        </span>
      </label>
    </li>
  </ol>
  
  <button @click="selectAll">Select all</button>
  
  <pre>{{ roles }}</pre>
  
  <h3>Selected:</h3>
  <pre>{{ selectedRoles }}</pre>
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

li {
  margin: 8px 0;
}

h2 {
  font-weight: bold;
  margin-bottom: 15px;
}

del {
  color: rgba(0, 0, 0, 0.3);
}

Vue

new Vue({
  el: "#app",
  data: {
    roles: [
      { text: "Admin", enabled: 1 },
      { text: "Moderator", enabled: false },
      { text: "User", enabled: false },
      { text: "Pleb", enabled: true }
    ],

  },
  
  computed: {
  	selectedRoles () {
    	return this.roles.filter(el => el.enabled)
    }
  },
  
  methods: {
  	toggle (role) {
    	role.enabled = !role.enabled
    },
    
    selectAll () {
    	this.roles.forEach(el => el.enabled = true)
    }
  }
})