本文實例講述了js實現點擊後將文字或圖片複製到剪貼板的方法，代碼非常簡潔實用，具體功能代碼如下所示：
實現複製文字代碼：
<table cellpadding="0" cellspacing="0"> <tr> <th style="color: white;"><s:text name="詢單明細"></s:text></th> </tr> <tr> <td align="center"> <textarea name="inquiryContact1" id="inquiryContact1" rows="15" cols="60" readonly="readonly"></textarea> <div id="inquiryInfoDIV" style="display:none"> <s:property value="inquiryContact" escape="false"/> </div> <script> dojo.byId("inquiryContact1").innerText=dojo.byId("inquiryInfoDIV").innerText; </script> </td> </tr> <tr> <td align="center"> <input type="button" id="button" name="button" value="複製" onclick="copyContact()"/> </td> </tr> </table> <script type="text/javascript"> var i = 0 ; function copyContact(){ var contat = document.getElementById("inquiryContact1").value; window.clipboardData.setData('text', contat); if(window.clipboardData.getData('text')==''){ if(i==1){ alert("複製失敗，請手動Ctrl+C快捷鍵複製！"); }else{ alert("複製失敗，請重新復制！"); i = 1; } }else{ alert("內容已經復製到剪貼板！"); } } </script>實現複製圖片代碼：
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> <SCRIPT LANGUAGE="JScript"> var oPopup = window.createPopup(); function ButtonClick(div) { //var div = document.getElementById('divId'); div.contentEditable = 'true'; var controlRange; if (document.body.createControlRange) { controlRange = document.body.createControlRange(); controlRange.addElement(div); controlRange.execCommand('Copy'); } div.contentEditable = 'false'; } </SCRIPT> </head> <body> <div id="divId1"> <img src="F:/2012070518474964.jpg" onclick="ButtonClick(this)"> </div> </BODY> </body> </html>感興趣的讀者可以測試自己測試一下代碼，或者對其功能進行修改和完善！