Vue

HTML

<div id="app">
  <div class="panel">
    <div v-for="(entry, i) in entries">
      <input type="checkbox" v-model="selected[i]">
      <label>{{entry.name}}</label>
    </div>
  </div>

  <div>selectedEntries === {{selectedEntries}}</div>
</div>

CSS

.panel {
  background: #f8f8f8;
  margin: 10px;
  border-radius: 3px;
  padding: 10px;
}

Vue

new Vue({
  el: "#app",
  data () {
    return {
      entries: [
        { id: 101, name: "bla" },
        { id: 243, name: "blabla" },
        { id: 322, name: "blablabla" },
      ],
      selected: [true, true, true],
    }
  },
  computed: {
  	selectedEntries () {
    	return this.entries.filter((x, i) => this.selected[i])
    }
	}
})