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blockly > utils > style > getContainerOffsetToScrollInto
Calculate the scroll position of container with the minimum amount so that the content and the borders of the given element become visible. If the element is bigger than the container, its top left corner will be aligned as close to the container's top left corner as possible. Copied from Closure's goog.style.getContainerOffsetToScrollInto
Signature:
export declare function getContainerOffsetToScrollInto(element: Element, container: Element, opt_center?: boolean): Coordinate;
Parameters
| Parameter |
Type |
Description |
| element |
Element |
The element to make visible. |
| container |
Element |
The container to scroll. If not set, then the document scroll element will be used. |
| opt_center |
boolean |
(Optional) Whether to center the element in the container. Defaults to false. |
Returns:
Coordinate
The new scroll position of the container.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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."],[[["`utils.style.getContainerOffsetToScrollInto()` calculates the scroll position needed to make an element visible within its container."],["It considers the element's and container's dimensions, aligning the element's top-left corner with the container's if the element is larger."],["An optional parameter allows centering the element within the container."],["The function returns a Coordinate object representing the new scroll position for the container."]]],[]]
