如何创建弹出窗口

2024-07-01 06:32| 来源: 网络整理| 查看: 265

/* 弹出容器 */ .popup { position: relative; display: inline-block; cursor: pointer;}

/* 实际弹出窗口（出现在顶部）*/ .popup .popuptext { visibility: hidden; width: 160px; background-color: #555; color: #fff; text-align: center; border-radius: 6px; padding: 8px 0; position: absolute; z-index: 1; bottom: 125%; left: 50%; margin-left: -80px;}

/* 弹出箭头 */ .popup .popuptext::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px; border-width: 5px; border-style: solid; border-color: #555 transparent transparent transparent;}

/* 单击弹出容器时切换此类（隐藏和显示弹出窗口）*/ .popup .show { visibility: visible; -webkit-animation: fadeIn 1s; animation: fadeIn 1s}

/* 添加动画（在弹出窗口中淡入） */ @-webkit-keyframes fadeIn { from {opacity: 0;} to {opacity: 1;}}

@keyframes fadeIn { from {opacity: 0;} to {opacity:1 ;}}

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