# XWUIBarSave

Unsaved-changes bar. Host blocks navigation when dirty; this widget only Save/Discard. Do not nest Form or BarBulkAction.

## Basic Usage

Clean bar.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Clean bar.
```

## Dirty

Save and discard enabled.

```example
file: examples/Dirty.ts
html: examples/Dirty.html
title: Dirty
description: Save and discard enabled.
```

## Save

Host persists then clears dirty.

```example
file: examples/Save.ts
html: examples/Save.html
title: Save
description: Host persists then clears dirty.
```

## Discard

Revert.

```example
file: examples/Discard.ts
html: examples/Discard.html
title: Discard
description: Revert.
```

```api
```