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<html><script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"></script><body><h2>Vue.js</h2><div id="app"> <p>{{ message }}</p> <p><input v-model="message"></p></div><script>myObject = new Vue({ el: '#app', data: {message: 'Hello Vue.js!'}})</script></body></html>