点击文字复制到剪切板

来源：互联网发布：淘宝转盘抽奖怎么做编辑：程序博客网时间：2024/05/29 08:00

<!DOCTYPE html><html lang="en"><head>  <meta charset="UTF-8">  <meta name="viewport" content="width=device-width, initial-scale=1.0">  <meta http-equiv="X-UA-Compatible" content="ie=edge">  <title>复制</title>  <style>    #copyContent {      background: transparent;      border: 0;      cursor: pointer;      resize: none;      height: 70px;      width: 150px;    }    #copyContent:focus {      box-shadow: 0 0 0 0;      outline: 0;      outline-offset: 0;    }  </style></head><body>  <textarea id="copyContent" onclick=copyContent()>点击复制到剪切板</textarea>  <script>    function copyContent() {      let e = document.getElementById("copyContent");//对象是contents      e.select(); //选择对象      let succ = document.execCommand("Copy"); //执行浏览器复制命令      if (succ) {        alert("复制成功")      }    }  </script></body></html>

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