BACKFACE-VISIBILITY

The backface-visibility property specifies the visibility of the back face of the element.

SYNTAX

CSS


            backface-visibility: value;

JS


            object.style.backfaceVisibility = "value";

VALUES


            <'backface-visibility'> = visible | hidden


            visible

The back face is visible.


            hidden

The back face is not visible.

INITIAL

visible

EXAMPLES

HIDDEN

<!doctype html>
<html>
<head>
    <style>
        .cube {
            height: 100px;
            margin: 100px;
            transform: rotateX(15deg) rotateY(15deg);
            transform-style: preserve-3d;
            width: 100px;
        }
        .face {
            backface-visibility: hidden;
            color: white;
            font-family: sans-serif;
            font-size: 25px;
            height: 100px;
            line-height: 100px;
            position: absolute;
            text-align: center;
            width: 100px;
        }
        .left {
            background-color: rgba(255, 0, 0, 0.5);
            transform: rotateY(-90deg) translateZ(50px);
        }
        .right {
            background-color: rgba(255, 255, 0, 0.5);
            transform: rotateY(90deg) translateZ(50px);
        }
        .bottom {
            background-color: rgba(0, 255, 0, 0.5);
            transform: rotateX(-90deg) translateZ(50px);
        }
        .top {
            background-color: rgba(0, 255, 255, 0.5);
            transform: rotateX(90deg) translateZ(50px);
        }
        .front {
            background-color: rgba(0, 0, 255, 0.5);
            transform: translateZ(50px);
        }
        .back {
            background-color: rgba(255, 0, 255, 0.5);
            transform: rotateY(180deg) translateZ(50px);
        }
    </style>
</head>
<body>
    <p>hidden</p>
    <div class="cube">
        <div class="face left">left</div>
        <div class="face right">right</div>
        <div class="face bottom">bottom</div>
        <div class="face top">top</div>
        <div class="face front">front</div>
        <div class="face back">back</div>
    </div>
</body>
</html>

VISIBLE

<!doctype html>
<html>
<head>
    <style>
        .cube {
            height: 100px;
            margin: 100px;
            transform: rotateX(15deg) rotateY(15deg);
            transform-style: preserve-3d;
            width: 100px;
        }
        .face {
            backface-visibility: visible;
            color: white;
            font-family: sans-serif;
            font-size: 25px;
            height: 100px;
            line-height: 100px;
            position: absolute;
            text-align: center;
            width: 100px;
        }
        .left {
            background-color: rgba(255, 0, 0, 0.5);
            transform: rotateY(-90deg) translateZ(50px);
        }
        .right {
            background-color: rgba(255, 255, 0, 0.5);
            transform: rotateY(90deg) translateZ(50px);
        }
        .bottom {
            background-color: rgba(0, 255, 0, 0.5);
            transform: rotateX(-90deg) translateZ(50px);
        }
        .top {
            background-color: rgba(0, 255, 255, 0.5);
            transform: rotateX(90deg) translateZ(50px);
        }
        .front {
            background-color: rgba(0, 0, 255, 0.5);
            transform: translateZ(50px);
        }
        .back {
            background-color: rgba(255, 0, 255, 0.5);
            transform: rotateY(180deg) translateZ(50px);
        }
    </style>
</head>
<body>
    <p>visible</p>
    <div class="cube">
        <div class="face left">left</div>
        <div class="face right">right</div>
        <div class="face bottom">bottom</div>
        <div class="face top">top</div>
        <div class="face front">front</div>
        <div class="face back">back</div>
    </div>
</body>
</html>

JS

<!doctype html>
<html>
<head>
    <style>
        .cube {
            height: 100px;
            margin: 100px;
            transform: rotateX(15deg) rotateY(15deg);
            transform-style: preserve-3d;
            width: 100px;
        }
        .face {
            color: white;
            font-family: sans-serif;
            font-size: 25px;
            height: 100px;
            line-height: 100px;
            position: absolute;
            text-align: center;
            width: 100px;
        }
        .left {
            background-color: rgba(255, 0, 0, 0.5);
            transform: rotateY(-90deg) translateZ(50px);
        }
        .right {
            background-color: rgba(255, 255, 0, 0.5);
            transform: rotateY(90deg) translateZ(50px);
        }
        .bottom {
            background-color: rgba(0, 255, 0, 0.5);
            transform: rotateX(-90deg) translateZ(50px);
        }
        .top {
            background-color: rgba(0, 255, 255, 0.5);
            transform: rotateX(90deg) translateZ(50px);
        }
        .front {
            background-color: rgba(0, 0, 255, 0.5);
            transform: translateZ(50px);
        }
        .back {
            background-color: rgba(255, 0, 255, 0.5);
            transform: rotateY(180deg) translateZ(50px);
        }
    </style>
    <script>
        function mouseover(value) {
            var elements = document.getElementsByClassName("face");
            for (var i = 0; elements.length; ++i) {
                elements[i].style.backfaceVisibility = value;
            }
        }
    </script>
</head>
<body>
    <input onmouseover="mouseover(value)" type="button" value="hidden">
    <input onmouseover="mouseover(value)" type="button" value="visible">
    <p>backface-visibility</p>
    <div class="cube">
        <div class="face left">left</div>
        <div class="face right">right</div>
        <div class="face bottom">bottom</div>
        <div class="face top">top</div>
        <div class="face front">front</div>
        <div class="face back">back</div>
    </div>
</body>
</html>