<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Vue.js Toggle (Show/Hide) DOM Element Demo</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.control:hover {cursor: pointer;}
.content {width: 200px; height: 200px; background: yellow;}
</style>
</head>
<body>
<div id="app">
<div v-on:click="isShow = !isShow" class="control">
click me to toggle (show/hide) HTML element
</div>
<div v-show="isShow" class="content">contents</div>
</div>
<script src="https://unpkg.com/vue@2.1.10/dist/vue.js"></script>
<script>
new Vue({
el: '#app',
data: {
isShow: false
}
})
</script>
</body>
</html>