<div id="root"><form action="#" @submit.prevent="demo"><label for="account">账号:<input type="text" v-model.trim="userInfo.account" name="" id="account"></label><br><label for="password">密码:<input type="password" v-model="userInfo.password" name="" id="password"></label><br>年龄:<input type="number" v-model.number="userInfo.age"><br>性别:<input type="radio" name="sex" value="male" v-model="userInfo.sex"> 男<input type="radio" name="sex" value="female" v-model="userInfo.sex"> 女<br>爱好:<input type="checkbox" name="" value="study" v-model="userInfo.hobby"> 学习<input type="checkbox" name="" value="game" v-model="userInfo.hobby"> 打游戏<input type="checkbox" name="" value="eat" v-model="userInfo.hobby"> 吃饭<br>所属校区:<select name="" v-model="userInfo.city"><option value="beijing">北京</option><option value="shanghai">上海</option><option value="shenzhen">深圳</option></select><br>其他信息:<textarea v-model.lazy="userInfo.otherMessage"></textarea><br><input type="checkbox" v-model="userInfo.agree">阅读并接受 <a href="#">《用户协议》</a><br><input type="submit" value="提交"></form>
</div>
<script src="../js/vue.js"></script>
<script>Vue.config.productionTip = false;const vm = new Vue({el: '#root',data: {userInfo: {age: '',account: '',password: '',sex: 'male',hobby: [],city: 'beijing',otherMessage: '',agree: ''}},methods: {demo() {}}})
</script>