> [Wiki](Home) ▸ [[API Reference|API-Reference]] ▸ [[Renderer|Renderer-API]] ▸ [[Item|Renderer-Item-API]] ▸ **Document**
#Document
- Syntax
Item.Document- Static property of
- Item
> [`Source`](/Neft-io/neft/blob/42e53472888b24a14f8aa89b8417a63790934b26/src/renderer/types/basics/item/document.litcoffee#itemdocument)
## Table of contents
* [Document](#document)
* [**Class** Document](#class-document)
* [query](#query)
* [node](#node)
* [onNodeChange](#onnodechange)
* [Glossary](#glossary)
# **Class** Document
> [`Source`](/Neft-io/neft/blob/42e53472888b24a14f8aa89b8417a63790934b26/src/renderer/types/basics/item/document.litcoffee)
##query
- Syntax
ReadOnly *String* Document::query- Prototype property of
- Document
- Type
- String
- Read Only
> [`Source`](/Neft-io/neft/blob/42e53472888b24a14f8aa89b8417a63790934b26/src/renderer/types/basics/item/document.litcoffee#readonly-string-documentquery)
##node
- Syntax
*Document.Element* Document::node- Prototype property of
- Document
- Type
- Document.Element
##onNodeChange
- Syntax
*Signal* Document::onNodeChange(*Document.Element* oldValue)- Prototype method of
- Document
- Parameters
- oldValue — Document.Element
- Type
- Signal
```javascript
Text {
text: this.document.node.props.value
}
```
```javascript
Text {
document.onNodeChange: function(){
var inputs = this.document.node.queryAll('input[type=string]');
}
}
```
> [`Source`](/Neft-io/neft/blob/42e53472888b24a14f8aa89b8417a63790934b26/src/renderer/types/basics/item/document.litcoffee#signal-documentonnodechangedocumentelement-oldvalue)
# Glossary
- [Item.Document](#class-document)