overflowOpen

Fires when the overflow popup container is about to open.

Event Data

e.preventDefault Function

Prevents the close action if called. The popup will remain closed.

e.sender kendo.ui.ToolBar

The widget instance which fired the event.

Example - subscribe to the "overflowOpen" event during initialization

<div id="toolbar"></div>
<script>
    $("#toolbar").kendoToolBar({
        items: [
            { type: "button", id: "btn1", text: "Button 1" },
            { type: "button", id: "btn2", text: "Button 2", overflow: "always" }
        ],
        overflowOpen: function(e) {
            console.log("open");
        }
    });
</script>

Example - subscribe to the "overflowOpen" event after initialization

<div id="toolbar"></div>
<script>
    $("#toolbar").kendoToolBar({
        items: [
            { type: "button", id: "btn1", text: "Button 1" },
            { type: "button", id: "btn2", text: "Button 2", overflow: "always" }
        ]
    });

    var toolbar = $("#toolbar").data("kendoToolBar");
    toolbar.bind("overflowOpen", function(e){
        console.log("open");
    });
</script>