vue3.0獲取表單的dom對象為:
<el-form :model="ruleForm" status-icon :rules="rules" ref="ruleFormsss" label-width="100px" class="demo-ruleForm"> </el-form>
<script> import { reactive, ref } from 'vue' export default{ setup() { let ruleFormsss = ref(null); const submitForm = () => { ruleFormsss.value.validate((valid) => { if (valid) { alert('submit!') } else { console.log('error submit!!') return false } }) return{ ruleFormsss, submitForm } } </script>
請記住一定要將ruleFormsss對象return,否則為空不生效