Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
733 views
in Technique[技术] by (71.8m points)

css - Webkit backface visibility not working

I'm building a simple example to flip a card using the -webkit-transform: rotateY property.

It was working fine a couple of days ago, but all of a sudden it stop working. The effect still works, but when I hover over the card, the front side should disappear to make the back side visible. for this I'm using the -webkit-backface-visibility: hidden property. But it seems that is not working anymore in chrome (Both in the stable and the nightly build version)

Here is the code in case I'm doing something terrible bad

<!DOCTYPE HTML>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title>Card Flip Using CSS</title>
    <style type="text/css">
        body {
            background-color: #3d994a;
        }
        h1 {
            font-size: 30pt;
            width: 100%;
            margin: 0;
            padding: 0;
            text-align: center;
            display: block;
            text-shadow: 1px -1px 0px #4E4E4E;
        }
        #container { 
            -webkit-perspective: 1000; 
        }
        .card {
            position: relative;
            width: 286px;
            height: 392px;
            -webkit-transform-style: preserve-3d;           
            -webkit-transition: all 0.5s linear;           
        }   
        #container:hover .card{
            -webkit-transform: rotateY(180deg);
        }
        .face {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-backface-visibility: hidden;
            border-radius: 20px;    
            border:1px solid #eee;
            background-color: #FFF;
            box-shadow: #000 3px 2px 4px;
        }
        .back {
            -webkit-transform:rotateY(180deg);  
        }
    </style>
</head>

<body>
    <h1>Hover over the card to flip it</h1>
    <div id="container">
        <div class="card">
            <div class="front face">            
                <img src="images/back.png" alt="" />
            </div>
            <div class="back face">
                <img src="images/front.png" alt="" />
            </div>      
        </div>
    </div>
</body>
</html>

I came to this conclusion because I made a couple of simple examples using only a rotated div with a simple text on it, the backface hidden property and it was still visible. Also, this example uses this property and also stopped working. So, to sum up, my question is, does anyone else have problem with this property or is there a problem with my code?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

Just put this -webkit-transform:rotateY(0deg);, you need to tell the browser which is the front face first.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...