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Animation.open

configuration

The animation that will be used when opening sub menus.

<ul id="menu">
    <li>Item 1
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
    <li>Item 2
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
</ul>
<script>
    $("#menu").kendoMenu({
        animation: { open: { effects: "slideIn:down" } }
    });
</script>

Defines the animation duration in milliseconds.

<ul id="menu">
    <li>Item 1
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
    <li>Item 2
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
</ul>
<script>
    $("#menu").kendoMenu({
        animation: { open: {
            effects: "zoomIn",
            duration: 100
        } }
     });
</script>

Effect to be used for opening of the popup.

<ul id="menu">
    <li>Item 1
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
    <li>Item 2
        <ul>
            <li>Sub Item 1</li>
            <li>Sub Item 2</li>
            <li>Sub Item 3</li>
        </ul>
    </li>
</ul>
<script>
    $("#menu").kendoMenu({
        animation: { open: { effects: "slideIn:down" } }
    });
</script>