সম্পাদনা
<!DOCTYPE html> <html> <body> <div id="app"> <input v-model="name" placeholder="আপনার নাম"> <p>{{message}}</p> </div> <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script> <script> const {createApp, ref, watchEffect} = Vue; createApp({ setup() { const name = ref(""); const message = ref(""); watchEffect(() => { message.value = "হ্যালো " + name.value; }); return {name, message}; } }).mount("#app"); </script> </body> </html>
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