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Scroll to the Selected TreeView Item

Environment

Product Progress Kendo UI TreeView for jQuery
Operating System Windows 10 64bit
Visual Studio version Visual Studio 2017
Preferred Language JavaScript

Description

How can I scroll the viewport to the selected node of the Kendo UI for jQuery TreeView?

Solution

The following example demonstrates how to achieve the desired scenario.

    <div id="tree"></div>

    <script>
      // Set up: generate the data, select an item.
      var data = [];
      for (var i = 0; i < 1000; i++) {
        data.push({ text: "Item " + i });
      }
      $("#tree").kendoTreeView({
        dataSource: data
      });
      var treeview = $("#tree").data("kendoTreeView");
      treeview.select(treeview.findByText("Item 500"));

      // Scroll to the selected item.
      var itemScrollTop = treeview.select()[0].offsetTop;
      $("html,body").animate({ scrollTop: itemScrollTop });
    </script>

See Also

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