# ToolTips

## Content

List enables you to display cell tips which can be used to provide some extra information in a pop-up window. The pop-up window appears every time you hover over the List. It can be used to display the partially hidden content of cells. List provides [CellTips](/componentone/api/win/online-list/dotnet-api/C1.Win.List.10/C1.Win.List.ListBase.C1ListBase.CellTips.html) property of the <span data-popup-content="This class is available in \u003ca href=\u0022/componentone/docs/win/online-list/\u0022\u003e.NET\u003c/a\u003e and \u003ca href=\u0022/componentone/docs/win/online-list/\u0022\u003e.NET Framework\u003c/a\u003e." data-popup-title="C1List" data-popup-theme="ui-tooltip-green qtip-green">C1List</span> class which determines whether the list displays a pop-up text window when the cursor is idle. The **CellTips** property accepts its value from [CellTipEnum](/componentone/api/win/online-list/dotnet-api/C1.Win.List.10/C1.Win.List.CellTipEnum.html) enumeration to set the behavior of the cell tips. The CellTipEnum enumeration provides the following options:

| **Options** | **Descriptions** |
| ------- | ------------ |
| Floating | Displays cell tips under the mouse cursor. |
| Anchored | Displays cell tips in the bounding rectable of the cell. |
| NoCellTips | No cell tips are displayed. |

The following image shows the tooltip displayed over a List item.

![ToolTips in List](https://cdn.mescius.io/document-site-files/images/1e4aa2c8-7f81-4e43-8ed4-f673f1e68381/images/tooltip.png)

To display tooltips in List, use the following code.

```csharp
//show celltips by setting CellTips property 
c1List1.CellTips = C1.Win.List.CellTipEnum.Floating;
```

Additionally, you can add custom styling to the cell tips by subscribing to **FetchCellTips** event of the **C1List** class.