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Enable

methods

Enables or disables nodes.

enable

Parameters:nodesjQuery|Element|String|Boolean

The nodes that are to be enabled/disabled. Or, if Boolean parameter is passed, all nodes will be enabled/disabled.

<div id="treeview"></div>
<script>
$("#treeview").kendoTreeView({
  dataSource: [
    { text: "foo", enabled: false },
    { text: "bar", enabled: false }
  ]
});

var treeview = $("#treeview").data("kendoTreeView");
// enable the item with text "foo"
treeview.enable(treeview.findByText("foo"));

// enable all items
treeview.enable(".k-item");
</script>

<div id="treeview"></div>
<script>
$("#treeview").kendoTreeView({
  dataSource: [
    { text: "foo", enabled: false },
    { text: "bar", enabled: false }
  ]
});

var treeview = $("#treeview").data("kendoTreeView");

// enable all items
treeview.enable(true);
</script>