<!doctype html> <html> <head> <meta charset="utf-8"> <title>点击复制功能</title> </head> <script src="http://code.jquery.com/jquery-2.0.2.min.js"></script> <style> .popup__bottom__text{ margin-bottom: 10px; } </style> <body> <div class="popup__bottom__text"> <a id="text_1" style="font-size:12px; color:#0066cc;" href="/ueditor/php/upload/file/20181016/1539677909627575.png" title="1539677909627575.png">bbbb.png</a> <a href="javascript:(0)" onclick="tapCopy('text_1')">点我复制</a> </div> <div class="popup__bottom__text"> <a id="text_2" style="font-size:12px; color:#0066cc;" href="/ueditor/php/upload/file/20181016/1539677909627575.png" title="1539677909627575.png">aaaa.png</a> <a href="javascript:(0)" onclick="tapCopy('text_2')">点我复制</a> </div> </body> </html> <script> //复制文本 function tapCopy($id) {
//var $id = $(dom).prev().attr('data_id'); selectText($id); document.execCommand('copy'); alert('复制成功'); } //选中文本 function selectText(element) { var text = document.getElementById(element); //做下兼容 if (document.body.createTextRange) { //如果支持 var range = document.body.createTextRange(); //获取range range.moveToElementText(text); //光标移上去 range.select(); //选择 } else if (window.getSelection) { var selection = window.getSelection(); //获取selection var range = document.createRange(); //创建range range.selectNodeContents(text); //选择节点内容 selection.removeAllRanges(); //移除所有range selection.addRange(range); //添加range /*if(selection.setBaseAndExtent){ selection.setBaseAndExtent(text, 0, text, 1); }*/ } else { alert("复制失败"); } } </script>