1. Dart
2. dart:html
3. NonElementParentNode
4. getElementById method

##### NonElementParentNode class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. getElementById
6. noSuchMethod
7. toString
8. Operators
9. operator ==

description

# getElementById method Null safety

Element? getElementById (

1. String elementId

)

## Implementation

    Element? getElementById(String elementId) native;