Get visible rows in Datatable

Webix JS
#1

Hi,

I want to get all visible rows in a datatable which are shown in the current scrollview (not datapages).
Is this possible to achieve?

#2

Hello!

Yeap, it’s possible. You can get current scroll position with the getScrollState method. In our case, we are interested in the vertical scroll:

var state = table.getScrollState().y;

And via the row height we can get the index of the first visible record:

 var first = Math.floor(state / table.config.rowHeight);

And, finally, using the getVisibleCount we can calculate the index of the last one:

var last = first + table.getVisibleCount();

Please check the sample: Code Snippet