js如何实现复制粘贴功能 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>target-input</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
    <!-- 1. Define some markup -->
    <p id="foo">门前大桥下，游过一群鸭</p>
    <button class="btn" data-clipboard-action="copy" data-clipboard-target="#foo">Copy</button>

    <!-- 2. Include library -->
    <script src="../dist/clipboard.min.js"></script>

    <!-- 3. Instantiate clipboard -->
    <script>
    var clipboard = new Clipboard('.btn');

    clipboard.on('success', function(e) {
        console.log(e);
    });

    clipboard.on('error', function(e) {
        console.log(e);
    });
    </script>
</body>
</html>

点击复制按钮可以复制P标签里面的内容，插件来自：https://clipboardjs.com/里面有demo下载

手机上测试也可以正常复制粘贴

posted @ 2017-10-20 11:37  xiaobei2016  阅读(490)  评论(0)  编辑  收藏  举报