<template>
  <h2>Example $attrs Object</h2>
  <p>There are three elements on the root level of the component.</p>
  <p>The v-bind="$attrs" adds a click event to the img tag, set from the parent component.</p>
  <div>
    <info-box 
      v-on:click="toggleClass"
    />
  </div>
</template>

<script>
export default {
  methods: {
    toggleClass(evt) {
      if(evt.target.className === 'imgLarge'){
        evt.target.className = 'imgSmall'
      }
      else {
        evt.target.className = 'imgLarge'
      }
    }
  }
}
</script>

<style scoped>
div {
  border: solid black 1px;
  padding: 10px;
  width: 280px;
}
</style>                  

<template>
  <h3>Toggle Image Size</h3>
  <p>Click the image to toggle the image size.</p>
  <img v-bind="$attrs" src="/img_tiger_small.jpg" class="imgSmall">
</template>

<style>
.imgSmall {
  width: 60%;
}
.imgLarge {
  width: 100%;
}
img {
  border-radius: 15px;
  cursor: pointer;
}
</style>                  

import { createApp } from 'vue'

import App from './App.vue'
import InfoBox from './components/InfoBox.vue'

const app = createApp(App)
app.component('info-box', InfoBox)
app.mount('#app')