blockly > HorizontalFlyout > wheel_
HorizontalFlyout.wheel_() method
Scroll the flyout.
Signature:
protected wheel_(e: WheelEvent): void;
Parameters
| Parameter | Type | Description |
|---|---|---|
| e | WheelEvent | Mouse wheel scroll event. |
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `wheel_` method enables scrolling functionality within the HorizontalFlyout."],["It's triggered by the `WheelEvent` when a user scrolls using their mouse wheel."],["The method takes the `WheelEvent` as input and adjusts the flyout's scroll position accordingly, improving user navigation."]]],["The `HorizontalFlyout.wheel_()` method handles flyout scrolling via mouse wheel events. It accepts a `WheelEvent` object as a parameter, representing the scroll event. The method's primary action is to scroll the flyout based on the wheel event data. It does not return any value, indicated by the `void` return type. The method is protected, meaning it can be called by subclasses of `HorizontalFlyout`.\n"]]