js_vue__laracasts/lesson11/code.js

Vue.component('tabs', {
  template: `
<div>
  <div class="tabs">
    <ul>
      <li v-for="tab in tabs" :class="{ 'is-active': tab.isActive }">
        <a :href="tab.href" @click="selectTab(tab)">{{ tab.name }}</a>
      </li>
  </ul>
  </div>
    
  <div class="tabs-details">
    <slot></slot>
  </div>
</div>
`,

  created() {
    this.tabs = this.$children;
  },

  data() {
    return {
      tabs: [],
    };
  },

  methods: {
    selectTab(selectedTab) {
      this.tabs.forEach(tab => {
        tab.isActive = (tab.name === selectedTab.name);
      });
    }
  },
});

Vue.component('tab', {
  computed: {
    href() {
      return '#' + this.name.toLowerCase().replace(/ /g, '-');
    }
  },

  data() {
    return {
      isActive: false
    };
  },

  mounted() {
    this.isActive = this.selected;
  },

  props: {
    name: { required: true },
    selected: { default: false },
  },

  template: `
<div v-show="isActive"><slot></slot></div>
`,

});

const app = new Vue({
  el: '#root',
  data: {
  },
});