> ## Documentation Index
> Fetch the complete documentation index at: https://help.dingtalk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# App Copy

> This article explains how to copy Apps and pages in the YiDA workbench, covering standard copy and cross-App copy procedures. It applies when you need to reuse or test content in other sub-departments, and highlights key considerations during the copy process.

## Applicable Scenarios

* When you need to generate an app copy for reuse or testing by other sub-departments
* When you need to convert between form pages and workflow forms

## Copy an App

Follow the steps below to copy an app. Copying an app is typically used to generate an app copy for use or testing by other sub-departments.

1. Sign in to the YiDA workbench, then click to enter My Apps.
2. Select the app you want to copy, click the ··· in the lower-left corner of the app, and select Copy App.

<Note>
  If your **My Apps** page is in **List mode**, click **More** in the Action column of the target app.
</Note>

3. In the dialog that appears, enter a name for the new app, and click Confirm to complete the copy.

<Note>
  * If an app contains more than 80 pages, the copy may fail. Proceed with caution when copying apps that contain a very large number of pages.
  * After YiDA Dedicated enables App governance, the copied app is in the disabled state by default.
</Note>

## Copy a Page

1. Sign in to the YiDA workbench, and click the My Apps page.
2. Click the app name to open the app details page.

<Steps>
  <Step title="In the page list on the left, select the page you want to copy, then click > Copy in order" />

  <Step title="In the dialog that appears, set the Page name and Group for the new page, and click Confirm to complete the copy" />
</Steps>

### Copy a Page Across Apps

<Check>
  This action carries risks (such as data loss or formula failures), and the official team is not responsible for fixes. Use with caution.
</Check>

Follow the steps below to copy a page across apps.

1. Open the form designer of the original page A, press F12 to open the console, switch to the console module, enter the style modification code, and press Enter.

```css theme={"theme":{"light":"github-light","dark":"github-dark"}}
// Style modification
document.querySelector('.lc-left-area-bottom div:last-child').style.display = 'block'
```

2. Using the same steps as step 1, open the page source code on page B.
3. Copy the page source code of page A into the page source code console of page B, and click Import schema to complete the cross-app page copy.