example-popover-api/7-example.html at main · hellocodingDE/example-popover-api · GitHub

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

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Popover API - Tooltip - HelloCoding.de</title>
</head>

<body>
    <h1>
        Die Popover API ein Tooltip Beispiel
        <button popovertarget="popover-element">Info</button>
    </h1>

    <div id="popover-element" popover>
        <p>Ein kleiner Tooltip</p>
    </div>

    <p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et
        dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet
        clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet,
        consetetur sadipscing elitr, <a href="">sed</a> diam nonumy eirmod tempor invidunt ut labore et dolore magna
        aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
        gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>

    <style>
        body {
            max-width: 1220px;
            margin: 0 auto;
            font-family: sans-serif;
            padding: 16px;
            line-height: 1.5;
        }

        h1 {
            display: flex;
            align-items: center;
            line-height: 1;
        }

        button[popovertarget="popover-element"] {
            anchor-name: --popover-anchor;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 4px;
            padding: 8px 16px;
            cursor: pointer;
            margin-left: 16px;
        }

        #popover-element:popover-open {
            position: absolute;
            position-anchor: --popover-anchor;
            top: calc(anchor(bottom) + 16px);
            left: anchor(left);

            margin: 0;
            padding: 16px;
            line-height: 1;

            font-family: sans-serif;
            border: none;
            border-radius: 8px;

            box-shadow: 0 2px 4px 2px rgb(0 0 0 / 30%);
        }

        #popover-element:popover-open p {
            position: relative;
            margin: 0;
        }
    </style>
</body>

</html>