jQuery-显示与隐藏

1.显示与隐藏

  • show([speed,easing,function]) speed:毫秒单位的时间值
  • hide([speed,easing,function])
  • 用法:元素.show()/元素.hide()

2.代码如下

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>显示隐藏</title>
    <style>
        #box {
            width: 300px;
            height: 200px;
            border: 1px solid #000;
            background-color: #ccc;
        }
    </style>
</head>

<body>
    <button id="show">显示</button>
    <button id="hide">隐藏</button>
    <div id="box">文字</div>
    <script src=" https://cdn.bootcss.com/jquery/3.5.0/jquery.min.js"></script>
    <script>
        $("#show").click(function() {
            $("#box").show(‘fast‘, function() {
                alert("元素显示成功")
            })
        })
        $("#hide").click(function() {
            $("#box").hide(2000)
        })
    </script>
</body>

</html>

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