# Document Directory Tree

The document supports a document directory tree, allowing for multi-level directory viewing, making it easy to quickly locate documents. The default setting expands the second-level directory.

<figure><img src="https://1212546934-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTqdtq6bmORFyFnUrTEDN%2Fuploads%2FOlBUpH4GaUBfBsKSBMgB%2Fimage.png?alt=media&#x26;token=78286d62-6503-4f42-bce6-60f32344ce23" alt=""><figcaption></figcaption></figure>

Click on the folder name to expand it, in order to show the sub-folders.

<figure><img src="https://1212546934-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTqdtq6bmORFyFnUrTEDN%2Fuploads%2FipwN8mBA24TjovvMpTJm%2Fimage.png?alt=media&#x26;token=ce9df5cc-6ff7-48af-96bd-c2da2dc7c437" alt=""><figcaption></figcaption></figure>

You may hide the tree structure directory browser by clicking on this button.

<figure><img src="https://1212546934-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTqdtq6bmORFyFnUrTEDN%2Fuploads%2FjHGrobywyLI77fFaX7vU%2Fimage.png?alt=media&#x26;token=4ed3dcf9-48a0-4912-9e7f-e3d2ff075f3a" alt=""><figcaption></figcaption></figure>