点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Vue 测试实例 - 千木教程(qianmu.net)</title> <script src="https://unpkg.com/vue@next"></script> </head> <body> <div id="app"> <template v-if="seen"> <h1>网站</h1> <p>Google</p> <p>qianmu</p> <p>Taobao</p> </template> </div> <script> const app = { data() { return { seen: true /* 改为false，信息就无法显示 */ } } } Vue.createApp(app).mount('#app') </script> </body> </html>
运行结果
