源代码 ：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Vue 测试实例 - 开源教程(ossoft.cn)</title> <script src="https://unpkg.com/vue@next"></script> </head> <body> <div id="app" class="demo"> <select v-model="selected"> <option v-for="option in options" :value="option.value"> {{ option.text }} </option> </select> <span>选择的是: {{ selected }}</span> </div> <script> const app = { data() { return { selected: 'www.ossoft.cn', options: [ { text: 'Runoob', value: 'www.ossoft.cn' }, { text: 'Google', value: 'www.google.com' }, { text: 'Taobao', value: 'www.taobao.com' } ] } } } Vue.createApp(app).mount('#app') </script> </body> </html>
运行结果