---
title: "Quick Issue"
description: "Quick Issue"
language: "en"
canonical: "https://l7.antv.antgroup.com/en/tutorial/quick_issue/"
---

[Resource index](/llms.txt)

### Why issue

- Issues are open, and students who see them can answer them, put forward ideas, and improve the efficiency of solving Issues.
- Issue can achieve good task management
- If this problem is solved, people who encounter the same problem can refer to the solution.

### How to raise an issue

1. Before submitting a question, please read<https://l7.antv.antgroup.com/tutorial/quickstart>documentation on.
2. We recommend that if it is a minor issue (typos correction, minor bug fix), submit a PR directly.
3. If it is a new requirement, please provide: a detailed description of the requirement, preferably with pseudocode implementation.
4. If it is a BUG, ​​please provide: reproduction steps, error logs and related configurations, and try to fill in the entries in the template below.
5. If possible, please provide a link to codesandbox that is as concise as possible, using codesandbox templates<https://codesandbox.io/s/45smpb，方便我们排查问题。>
6. Further reading:[How to submit unanswered questions to open source projects](https://zhuanlan.zhihu.com/p/25795393)

### If you provide a reproduction demo

Reproducing demo refers to a runnable code environment, not copying code, and is recommended.<https://codesandbox.io/s/45smpb>, and the official website provides the ability to automatically jump to the codebox.

- Found on the L7 demo page, the layer or similar demo that needs to be reproduced
- Open the current demo in the sandbox

<img src="https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*bKT5TrlYlGEAAAAAAAAAAABkARQnAQ" alt="L7 地理可视化" width = "50%" height = "100%">

You may not have noticed that there is a row of tool buttons above the code area.

Click the third button on the left and you will enter`codesandbox`。

![L7 地理可视化](https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*TrpMSJrrSDMAAAAAAAAAAABkARQnAQ)

<img src="https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*coZsTLbX2FQAAAAAAAAAAABkARQnAQ" alt="L7 地理可视化" width = "50%" height = "100%">

You find that you have entered an online code editor, where you can modify the code to reproduce the problems you discovered, then save it and copy the link to the Issue content.

### Now you can go to the L7 warehouse to file an issue

<https://github.com/antvis/L7/issues/new>

If you don’t have star L7 yet, you can click star now.