html css 旋转圆

2024-03-06 23:41:56

<head runat="server">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title></title>
    <script src="Scripts/jquery-3.1.1.min.js"></script>

    <style type="text/css">
        .circleHome {
        }
        .circle {
            position:absolute;
            top:10px;
            left:10px;
            display: none;
            border-radius: 50%;
            height: 300px;
            width: 300px;
            margin: 0;
            border:10px solid #ff0;
        }
        .circle2 {
            position: relative;
            top: 10px;
            left: 10px;
            display: block;
            border-radius: 50%;
            height: 300px;
            width: 300px;
            margin: 0;
            border-top: 10px solid #f00;
            border-right: 10px solid #ff0;
            border-bottom: 10px solid #ff0;
            border-left: 10px solid #ff0;
        }
    </style>
    <script type="text/javascript">

        $(function () {
            var $elie = $(".circle2");// $(selectorForElementsToRotate);
            rotate(0);
            function rotate(degree) {

                // For webkit browsers: e.g. Chrome
                $elie.css({ WebkitTransform: 'rotate(' + degree + 'deg)' });
                // For Mozilla browser: e.g. Firefox
                $elie.css({ '-moz-transform': 'rotate(' + degree + 'deg)' });
                // For Mozilla browser: e.g. IE
                $elie.css({ 'transform': 'rotate(' + degree + 'deg)' });

                // Animate rotation with a recursive call
                setTimeout(function () { rotate(++degree); }, 1);
            }
        });

    </script>
</head>
<body>
    <form id="form1" runat="server">
        <div>111</div>
        <div class="circleHome">
            <div class="circle"></div>
            <div class="circle2"></div>
        </div>
        <div>222</div>
    </form>
</body>
</html>

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