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Event handling trong Vue.js
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Vue.js Toidicode.com</title> </head> <style type="text/css"> </style> <body> <div id="app"> <input type="text" v-on:keyup.enter="warn"> </div> <script src="https://unpkg.com/vue@2.4.2" type="text/javascript"></script> <script type="text/javascript"> var app = new Vue({ el: '#app', data: { counter: 0, }, methods: { warn: function () { alert('Bạn vừa ấn phím enter'); } } }); </script> </body> </html>
