自定义验证规则检测form之外的字段
<el-form ref="dataFormRef" :model="form" :rules="dataRules" label-width="auto" style="max-width: 1200px"v-loading="loading">
<el-form-item :label="t('manage.importdatasetMethod')" prop="importdatasetMethod">
<el-select :placeholder="$t('manage.importdatasetTip')" class="w100" clearable v-model="importdatasetMethod">
<el-option :key="item.value" :label="item.label" :value="item.value" v-for="(item) in import_method" />
</el-select>
</el-form-item>
</el-form>
const form = reactive({ baseDatasetId: ''});
const importdatasetMethod = ref("0")
const dataRules = ref({ importdatasetMethod: [
{
validator: () => importdatasetMethod.value !== "",
message: '导入方式不能为空',
trigger: 'blur',
}
],
});