Nuxt/examples/with-museui/pages/index.vue

<template>
  <div>
    <mu-appbar title="Nuxt.js">
      <mu-icon-button slot="left" icon="menu" @click="toggle()" />
      <mu-icon-menu slot="right" icon="expand_more">
        <mu-menu-item value="1" title="One" />
        <mu-menu-item value="2" title="Two" />
        <mu-menu-item value="3" title="Three" />
      </mu-icon-menu>
    </mu-appbar>
    <mu-drawer :open="open" :docked="false" @close="toggle()">
      <mu-list>
        <mu-list-item title="Menu Item 1" />
        <mu-list-item title="Menu Item 2" />
        <mu-list-item title="Menu Item 3" />
      </mu-list>
    </mu-drawer>
    <div class="content">
      <mu-raised-button label="Primary" class="demo-raised-button" primary/>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      open: false
    }
  },
  methods: {
    toggle(flag) {
      this.open = !this.open
    }
  }
}
</script>

<style>
.content {
  margin: 10px
}
</style>