The Bounding Box web component
An interface to display a bounding box and tag areas of an image.
Settings
Bounding Box includes the following configurable options when building apps in the IDE.
Event handlersImage src URLShow on desktopShow on mobileMaintain space when hiddenMarginFitAlways show in edit modeStyles |
Properties
All properties for Bounding Box with supported data types or values. You can write JavaScript almost anywhere in Retool to manipulate or read property values.
boundingBoxes
A list of bounding box regions.
Properties
event
The event type.
Values
change | A user changes the value. |
click | A user clicks or taps the component. |
submit | A user submits the value. |
focus | A user selects the input field. |
blur | A user deselects the input field. |
scan | A user scans a barcode. |
open | A user opens the component. |
close | A user closes the component. |
true | A user sets the value to |
false | A user sets the value to |
select | A user selects a value. |
clear | A user clears the value. |
upload | A user uploads a file. |
parse | An uploaded file is parsed. |
inputValueChange | A user changes the value of the input field. |
method
The JavaScript method to perform when type
is datasource
, widget
, state
, or localStorage
.
Values
datasource | Control query. |
widget | Control component. |
script | Run script. |
state | Set variable. |
localStorage | Set localStorage. |
util | Perform utility action (e.g., Open URL or Confetti). |
global
Whether the object is globally scoped for use in all app pages.
id
The unique identifier.
isHiddenOnDesktop
Whether the component is visible in the desktop layout.
isHiddenOnMobile
Whether the component is visible in the mobile layout.
labels
A list of labels for each item. Falls back to the corresponding value
if no label is provided.
maintainSpaceWhenHidden
Whether the component takes up space on the canvas if hidden
is true
.
Values
boundingbox | Enables annotation with bounding boxes. |
landmarking | Enables annotation with landmarks. |
pluginType
The plugin type.
showInEditor
Whether to remain visible in the editor if hidden
is true
.
Methods
JavaScript API methods for interacting with Bounding Box. You can write JavaScript almost anywhere in Retool and use methods to manipulate data and property values.