munch-ease-frontend/src/App.vue

<template>
  <p>
    <ul class="nav">
        <li class="nav-item">
            <router-link class="nav-link" to="/" active-class="active">Actions</router-link>
        </li>
        <li class="nav-item">
            <router-link class="nav-link" to="/mealplan" active-class="active">Meal Plan</router-link>
        </li>
        <li class="nav-item">
            <router-link class="nav-link" to="/shopping" active-class="active">Shopping</router-link>
        </li>
    </ul>
  </p>
  <router-view/>
</template>

<script>
export default {
  name: 'App',
    computed: {
        currentRoute() {
            return this.$route.path
        }
    }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}

/* Make nav bar links buttons across top of screen */
.nav {
    display: flex;
    justify-content: space-around;
    list-style-type: none;
    margin: 0;
    padding: 0;
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #333;
}

/* Style the links inside the navigation bar */
.nav a {
    display: inline-block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

/* Have active route use different color */
.nav a.active {
    background-color: #4CAF50;
    color: white;
}
</style>