1、情景：假设在弹窗中存在表单校验，当触发后，弹出校验提示信息之后关闭弹窗，然后重新打开弹窗会发现原校验记录信息依旧存在，此时就需要清空。

2、代码

<a-modal v-model:open="open" title="心愿形式新增:" :footer="null" @cancel="cancel"><div><a-formref="form":model="formStateAdd":label-col="{ span: 8 }":wrapper-col="{ span: 16 }"><a-row :gutter="[16, 24]"><a-col :span="16"><a-form-itemname="name"label="样式名称"labelAlign="left":rules="[{ required: true, message: '请输入样式名称', trigger: 'blur' }]"><a-inputv-model:value="formStateAdd.name"autocomplete="off"placeholder="请输入样式名称"/></a-form-item></a-col></a-row><a-row :gutter="[16, 24]"><a-col :span="16"><a-form-itemname="upload"label="文件"labelAlign="left":rules="[{ required: true, message: '请上传文件', trigger: 'blur' }]"><a-uploadv-model:file-list="fileList"name="文件上传"action="":customRequest="upDown":beforeUpload="beforeUpload"@remove="removeFile"><upload-outlined></upload-outlined></a-upload></a-form-item></a-col></a-row><a-row :gutter="[16, 24]"><a-col :span="16"><a-form-itemname="enableStatus"label="状态"labelAlign="left":rules="[{ required: true, message: '请选择状态', trigger: 'blur' }]"><a-radio-group v-model:value="formStateAdd.enableStatus"><a-radio value="1">启用</a-radio><a-radio value="2">禁用</a-radio></a-radio-group></a-form-item></a-col></a-row></a-form></div><div class="div_btn"><a-space><a-button type="primary" @click="submit">发布</a-button><a-button @click="cancel">取消</a-button></a-space></div>
</a-modal>const form = ref(null);
//取消const cancel = () => {nextTick(() => {open.value = false;form.value.resetFields();formStateAdd.value = { name: '', enableStatus: '' };fileList.value = [];});};