screen_rotation
Copied to Clipboard
<html> <head> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> </head> <body> <div id="app"> <div v-once>{{ uniqueId }}</div><br> <button @click='generateId'>change Id</button> </div> <script type="module"> const app = new Vue({ el: "#app", data() { return { uniqueId: Math.random().toString(36).substring(2, 15) } }, methods: { generateId() { this.uniqueId = Math.random().toString(36).substring(2, 15) } } }); </script> </body> </html>