Скачать или смотреть How to Add Vertical Column Lines in AG Grid Using Angular 11

Learn how to easily implement vertical column lines between cells in Angular AG Grid by utilizing CSS styling options. Discover effective solutions and best practices.
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How to Add Vertical Column Lines in AG Grid Using Angular 11

When working with data grids in Angular applications, developers often look for ways to enhance the grid's aesthetics and readability. One common design element that can greatly improve the appearance of your grid is the inclusion of vertical column lines between cells. If you're using AG Grid with Angular 11, you might be wondering how to achieve this effect.

The Problem: Missing Vertical Lines in AG Grid

A developer recently encountered a situation where vertical lines between cells were not automatically included in their AG Grid implementation. While rows featured automatic borders, vertical lines required manual styling, and it wasn't clear how to implement this effectively. This can lead to inconsistency in grid aesthetics, especially if different row colors are applied.

The Solution: Custom CSS Styling for Vertical Lines

To tackle this issue, the developer found that they needed to override the default styling of the AG Grid cells. Here’s a step-by-step breakdown of how to accomplish this:

1. Set Up Your AG Grid

Ensure you have AG Grid integrated into your Angular 11 application. Make sure the grid is properly configured with columns and data.

2. Define Your CSS Styling

Instead of styling individual cells with the cellStyle or cellClass properties, you can apply custom CSS to the entire grid. Here’s a code snippet to help you add vertical column lines:

[[See Video to Reveal this Text or Code Snippet]]

3. Adjust Colors According to Your Theme

It's essential to consider the overall color scheme of your grid. The CSS above sets the right border color to # D9DDDF. If you have alternating row colors or selected row styles, make sure the border color complements them for a cohesive look.

4. Implement the CSS

To implement your new styling, add the CSS code to your component stylesheet or a global stylesheet in your Angular project. This will apply the vertical lines throughout your grid and ensure they are consistently displayed.

Conclusion

While it may initially seem odd that vertical lines require manual styling in AG Grid, the flexibility of CSS allows you to customize your grid’s appearance effectively. By following the steps outlined above, you can easily add vertical column lines to enhance the visual structure of your data tables.

If you encounter any issues or have further questions, AG Grid's documentation and community forums can provide additional insights and support as you refine your grid implementation.

Happy Coding!