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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