Scroll through the div to quickly find the relevant content

I have implemented the following HTML structure:

<div style="height:200px;overflow-y:scroll;">
  <table>.....</table>
</div>

By using this setup, I am aiming to replicate the functionality of an expanded <select> control with the @size attribute specified. This will allow users to select a row in the table. Is there a way to instantly move the table so that the selected row is at the top of the div and the vertical scrollbar is adjusted to match its position? There is no need for a smooth scrolling effect, the table should immediately change its position upon clicking on a row.

javascriptjqueryhtmlcssscrollable

Answer №1

Try this solution:

$("#mainContainer").animate({
  scrollTop: 200 // scrolls to the top
}, 1500);

Answer №2

To achieve the desired effect, consider utilizing the scrollTop function (you may also animate it for a smoother transition).

$('section')[0].scrollTop = 300 //will adjust the scroll position of the section element to be 300px from the top.

http://jsfiddle.net/5rptF/

Answer №3

Below is a revised snippet of code taken from:

To achieve your desired outcome:

            // Locate the scrollable div
            $container = $('#scrollable');
            // Find the target div
            $target = $('#target');

            // Set up an Inline Element for the Container
            var $inline = $('<span/>').css({
                'position': 'absolute',
                'top': '0px',
                'left': '0px'
            });
            var position = $container.css('position');

            // Insert the Inline Element into the Container
            $container.css('position','relative');
            $inline.appendTo($container);

            // Calculate Offsets
            var startOffset = $inline.offset().top,
                targetOffset = $target.offset().top,
                offsetDifference = targetOffset - startOffset;

            // Execute the jump
            $container.css('scrollTop',offsetDifference+'px')

We included an inline element to ensure the starting position within the scrollable area is accurate. By using an offset difference, any animations will start from the initial position rather than jumping elsewhere.

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