复制文字
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'/> <meta name="MobileOptimized" content="360"/> <title></title> </head> <body> <textarea class="copy-box" id="copy" readonly style="display: none;">我就是你要复制的文字文字文字</textarea> <button onClick="copyClick()">复制文案</button> <script> // 复制文案 function copyClick(){ var copy = document.getElementById('copy'); copy.select(); copy.setSelectionRange(0, copy.value.length), document.execCommand('Copy'); alert('复制成功'); } </script> </body> </html>