本文实例讲述了js实现点击后将文字或图片复制到剪贴板的方法,代码非常简洁实用,具体功能代码如下所示:
实现复制文字代码:
<table width=\"99%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"firtable\"> <tr> <th width=\"100%\" style=\"color: white;\"><s:text name=\"询单明细\"></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=\"复制\" 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(\"复制失败,请手动Ctrl+C快捷键复制!\"); }else{ alert(\"复制失败,请重新复制!\"); i = 1; } }else{ alert(\"内容已经复制到剪贴板!\"); } } </script>
实现复制图片代码:
<!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>
感兴趣的读者可以测试自己测试一下代码,或者对其功能进行修改和完善!
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