How to Achieve Smooth Scrolling Without Page Movement in Fixed-Position Containers?

ScrollIntoView() Smooth Scrolling Without Page Movement

When using ScrollIntoView(true) to scroll elements within a fixed-position container, it has been observed that the entire page moves slightly. This is intended behavior, but in some cases, it may be undesirable.

For fixed-position containers, the following solution can prevent the page from moving:

element.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'start' })

This modified syntax specifies:

• behavior: 'smooth': Scrolls smoothly
• block: 'nearest': Scrolls the nearest edge of the element into view
• inline: 'start': Scrolls the starting edge of the element into view within the parent element

By specifying these parameters, the container element will scroll smoothly, bringing the target element into view without affecting the page position.

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