> For the complete documentation index, see [llms.txt](https://docs.wisej.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/docs/controls/containers/slidebar.md).

# SlideBar

The `SlideBar` control can be used to show data in a `Horizontal` or `Vertical` format. The control features two customizable scroll bars and a panel on the inside that can be used to host an unlimited number of controls.

{% hint style="success" %}
The `ScrollStep` property specifies how many pixels to scroll on each click.
{% endhint %}

{% hint style="info" %}
For a full list of properties, methods and events see the [API documentation.](http://docs.wisej.com/api)
{% endhint %}

## Features

### Orientation

The `SlideBar` control can be customized to show a collection of any type of control in a `Horizontal` or `Vertical` format by setting the `Orientation` property.

![Horizontal SlideBar](/files/-Mj5wPO210WFxkEIMlYl)

![Vertical SlideBar](/files/-Mj5wnYwlpjiLSOHNiOi)

## Advanced

### JavaScript Widget

| Item             | Description                                                                                                                                                       |
| ---------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Class name       | "wisej.web.SlideBar"                                                                                                                                              |
| Theme appearance | "slidebar", see [Themes](https://docs.wisej.com/theme-builder/theme-elements/elements).                                                                           |
| Child components | "pane" is the container. "scrollbar-x" and "scrollbar-y" are the horizontal and vertical scrollbars. See [JavaScript](/docs/concepts/javascript-object-model.md). |
| Source code      | [https://github.com/iceteagroup/wisej-js](https://github.com/iceteagroup/wisej-js/blob/master/wisej.web.TextBox.js)                                               |


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.wisej.com/docs/controls/containers/slidebar.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
