- <u-form :model="form" ref="formRole" :rules="rules">
- <u-form-item prop="nickname">
- <u-input v-model="form.nickname" placeholder="姓名" border="none" />
- u-form-item>
- <u-form-item prop="password">
- <u-input v-model="form.password" placeholder="密码" border="none" />
- u-form-item>
- <button @click="submit" class="btn">提交button>
- u-form>
-
- <script setup lang="ts">
- import { reactive, ref } from 'vue';
- const formRole = ref
(null); - const rules = {
- 'password': {
- type: 'string',
- required: true,
- message: '请输入密码',
- trigger: ['blur', 'change'],
- },
- 'nickname': {
- type: 'string',
- required: true,
- message: '请输入名称',
- trigger: ['blur', 'change'],
- }
- }
- const form = reactive({
- nickname: null,
- password: null,
- });
- const submit = () => {
- console.log(formRole.value, 'formRole.value');
- formRole.value.validate().then(res => {
- // uni.$u.toast('校验通过')
- console.log(res, '成功');
- // return
- }).catch(err => {
- console.log(err, '校验失败');
- // return
- })
- };
- script>
若把form的值设置为 空对象 const form = reactive({ });
控制台报错