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blockly > Toolbox > onDragEnter
Handles when a cursor with a block or bubble enters this drag target.
Signature:
onDragEnter(_dragElement: IDraggable): void;
Parameters
| Parameter |
Type |
Description |
| _dragElement |
IDraggable |
The block or bubble currently being dragged. |
Returns:
void
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[],["The `Toolbox.onDragEnter()` method is triggered when a draggable element, such as a block or bubble, enters a drag target. This method accepts one parameter, `_dragElement`, which represents the `IDraggable` object being dragged. The method's purpose is to handle this drag-enter event, and it doesn't return any value. Its core function is to process the interaction of a dragged element entering a specific target area.\n"]]
