二、图片动画移动（通过js函数animate实现） 

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>自定义动画</title>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js" type="text/javascript" charset="utf-8"></script>
    <style>
        * {
            margin: 0;
        }
    </style>
    <script type="text/javascript">
        var moveToLeft = function () {
            $("#topImg").animate({"left": "0"}, "slow", moveToRight);
        };

        var moveToRight = function () {
            $("#topImg").animate({"left": "100px"}, "slow", moveToLeft);
        };

        $(function () {
            $("button").click(moveToRight);
        });
    </script>
</head>
<body>
<button>点击我右移100px</button>
<br/><br/><br/><br/>
<img id="topImg" style="position: absolute; left: 0" src="https://yue06.sogoucdn.com/cdn/web/image/2021/10/26/20211026171342_5842.jpg"/>
</body>
</html>

 

posted on 2021-11-04 10:55  QiKS  阅读(394)  评论(0)    收藏  举报

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