JS复制文本到粘贴板，前端H5移动端点击按钮复制文本

Posted 2022-11-28 opcec

<span id="codeNum">FTYHDSDW</span>
<span class=" code-btn" id="codeBtn" data-clipboard-target="#input">复制</span>

js代码

<script type="text/javascript">
  function copyArticle(event) 
        const range = document.createRange();
        range.selectNode(document.getElementById(‘codeNum‘));
 
        const selection = window.getSelection();
        if(selection.rangeCount > 0) selection.removeAllRanges();
        selection.addRange(range);
        document.execCommand(‘copy‘);
        alert("复制成功！");
      
    document.getElementById(‘codeBtn‘).addEventListener(‘click‘, copyArticle, false);
    
</script>

源地址：https://www.jianshu.com/p/6ec9c72dc5eb