<body> <div id="app"> <p>{{message}}</p> </div> <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.6.11/vue.js"></script> <script> new Vue({ el: '#app', data() { return { message: 'hello el' } }, template: '<div>hello template</div>', render(h) { return h('div', {}, 'hello render') } }) </script> </body>
优先级：render > template > el