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webkitMarqueeSpeed style property

Browser support:

Specifies or retrieves the speed of the scrolling mechanism in a marquee element.

Syntax:

object.webkitMarqueeSpeed;

You can find the related objects in the Supported by objects section below.

This property is read/write.

CSS page for this property: -webkit-marquee-speed

Possible values:

The type of this property is string.

One of the following values:

fast

Defines a fast scrolling speed.

inherit

Takes the value of this property from the computed style of the parent element.

milliseconds (non-negative integer)

Integer, the amount of milliseconds between each step.

normal

Defines a normal scrolling speed.

slow

Defines a slow scrolling speed.

Default: normal.

Example HTML code 1:

This example illustrates the use of the -webkit-marquee-speed property:

<head>
    <style>
        #myMarquee {
            border: 1px dotted #000000;
            width: 200px;
            height: 60px;
            text-align: right;
            -webkit-marquee-direction: forwards;
            -webkit-marquee-increment: 1px;
            -webkit-marquee-repetition: infinite;
            -webkit-marquee-speed: fast;
            -webkit-marquee-style: scroll;
        }
    </style>
</head>
<body>
    <marquee id="myMarquee">
        first line<br />
        second line<br />
        third line
    </marquee>
</body>

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Example HTML code 2:

This example illustrates the use of the webkitMarqueeSpeed property in JavaScript:

<head>
    <style>
        #myMarquee {
            border: 1px dotted #000000;
            width: 200px;
            height: 60px;
            text-align: right;
            -webkit-marquee-direction: forwards;
            -webkit-marquee-increment: 1px;
            -webkit-marquee-repetition: infinite;
            -webkit-marquee-speed: fast;
            -webkit-marquee-style: scroll;
        }
    </style>
    <script type="text/javascript">
        function ChangeMarquee (select) {
            var marquee = document.getElementById ("myMarquee");
            var selected = select.selectedIndex;
            var newValue = select.options[selected].text;

            if ('webkitMarqueeSpeed' in marquee.style) {
                marquee.style.webkitMarqueeSpeed = newValue;
            } else {
                alert ("Your browser doesn't support this example!");
            }
        }
    </script>
</head>
<body>
    <marquee id="myMarquee">
        first line<br />
        second line<br />
        third line
    </marquee>
    <select onchange="ChangeMarquee (this);" size="7">
        <option />slow
        <option />normal
        <option />fast
        <option selected="selected" />1
        <option />10
        <option />100
        <option />1000
    </select>
</body>