# 下拉列表

## 示例

```php
$config = [
    'path' => './'
];

$validation = new \Vtiful\Kernel\Validation();
$validation->validationType(\Vtiful\Kernel\Validation::TYPE_LIST)
    ->valueList(['wjx', 'viest']);

$excel    = new \Vtiful\Kernel\Excel($config);
$filePath = $excel->fileName('tutorial.xlsx')
    ->validation('A1', $validation->toResource())
    ->output();
```

![img.png](https://665362659-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lmm53W9Z0JOSkMcC6BM%2Fuploads%2Fgit-blob-6704f3200448e995edbffd632f8fe70c69aa1d83%2Ftype_list.png?alt=media)