# j-ScrollPercentage

> Component must be attached on the element which will be as a scroll container. For the entire window use body element.

Framework: jcomponent20
Product: jComponent 20 (jcomponent@20)
Language: en
Content-SHA256: 233bb5983e7c8d411dacf4c3e8b4ba134c3f7aabe9dd8da78b9039b07d101596
Snapshot: c0700e321579725c5cf4f5ace1ad7d2866d1b4f93c24a63c0b41b6b7998e976c
Sources: components@910ed1a86f6e72b4f031d3ad0dc7844f9fc5cb8e
Review: not-recorded

Component must be attached on the element which will be as a scroll container. For the entire window use `body` element.


__Configuration__:

- `exec {String}` A link to the global function which is executed if the percentage is changed

__IMPORTANT__: if the `exec` is not defined then the component will bind a value according to the `path`.

Use it with `<ui-component name="scrollpercentage">`. When the component is not loaded yet, jComponent downloads it on first use from the address in `DEF.fallback` (the Componentator CDN by default). Author: Peter Širka. Source: the Componentator components repository, MIT license.

```html example.html
<ui-bind path="common.scroll" config="exec div:myProgress" style="border: 1px solid #D0D0D0;padding:2px" class="block"><div style="height:10px;background-color:#79B34C"></div></ui-bind>
<br />
<ui-component name="scrollpercentage" path="common.scroll" style="height:400px;overflow-y:scroll">
	<div>Text</div>
	<div>Text</div>
	<div>Text</div>
	<div>Text</div>
	<div>Text</div>
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</ui-component>

<script>
	function myProgress(value, path, el) {
		el.css('width', value + '%');
	}
</script>
```