js print打印网页指定区域内容的简单实例
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2022-04-13 12:44:15
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实例如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>js print打印网页指定区域内容的简单实例</title> </head> <script> function myPrint(obj){ var newWindow=window.open("打印窗口","_blank"); var docStr = obj.innerHTML; newWindow.document.write(docStr); newWindow.document.close(); newWindow.print(); newWindow.close(); } </script> <div id="print"> <hr /> 打印演示区域,点击打印后会在新窗口加载这里的内容! <hr /> </div> <button onclick="myPrint(document.getElementById('print'))">打 印</button> </html>
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