screen_rotation
Copied to Clipboard
<!DOCTYPE html> <html> <head> <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> </head> <body> <div id="app"> <h2>Vue Js Get last item from array</h2> <p>myArray:{{myArray}}</p> <p v-if="lastItem">{{lastItem}}</p> <button @click="getlastItem">Last Item</button> </div> <script type="module"> const app = Vue.createApp({ data() { return { myArray: ['1', '2', '3', '4', '5'], lastItem: '' }; }, methods: { getlastItem() { this.lastItem = this.myArray[this.myArray.length - 1]; }, }, }); app.mount('#app'); </script> </body> </html>