vue密码切换显示隐藏

<p>
  <input v-if="!showPass" type="password" v-model="password"/>
  <input v-if="showPass" type="text" v-model="password"/>
  <span v-if="!showPass" class="icon eye-slash" @click="showPass = !showPass"></span>
  <span v-if="showPass" class="icon eye" @click="showPass = !showPass"></span>
</p>

new Vue({
  el: 'body',
  data: {
    showPass: false,
    password: ''
  }
})