BUBBLE variable | Blockly Docs

Skip to main content

Get started
Design considerations
Programming considerations
Build your editor
Build your blocks
Build your application
Contribute to Blockly

Reference Codelabs

Overview
Classes
Abstract Classes
Enumerations
Functions
Interfaces
Namespaces
Variables
Type Aliases

Namespaces
layers
blockly.layers_namespace.bubble_variable

blockly > layers > BUBBLE

layers.BUBBLE variable

The layer to place bubbles on.

Signature:

BUBBLE = 100

Last updated on Dec 26, 2025

blockly.layers_namespace.block_variable

libraryBlocks namespace

layers.BUBBLE variable

Docs
- Guides
- Reference
Learn
- Codelabs
- Samples and Demos
Community
About

Blockly is an open source project of the Raspberry Pi Foundation, a UK registered charity (1129409), supported by Google.