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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="Access-Control-Allow-Origin" content="*">
<title>Title</title>
</head>
<body>
<!--startprint-->
<p>打印区域</p>
<table border="1">
<tr>
<td>打印这个表格</td>
<td>打印这个表格</td>
<td>打印这个表格</td>
</tr>
</table>
<br>
<img src="*.png" alt="这张图片">
<!--endprint-->
<button "doPrint()">打印</button>
</body>
<script src="http://p8sv0x8g6.bkt.clouddn.com/jquery-2.1.1.min.js"></script>
<script>
function doPrint() {
bdhtml=window.document.body.innerHTML;
sprnstr="<!--startprint-->"; //标记开始打印位置17个字符
eprnstr="<!--endprint-->"; //打印结束位置
prnhtml=bdhtml.substr(bdhtml.indexOf(sprnstr)+17); //开始字符之后开始打印
prnhtml=prnhtml.substring(0,prnhtml.indexOf(eprnstr)); //截取开始标识和结束标识之间的内容
window.document.body.innerHTML=prnhtml; //打印内容复制body.innerHTML
window.print(); //调用浏览器的打印功能打印指定区域
window.document.body.innerHTML=bdhtml; // 还原页面
}
</script>
</html>