xxxxxxxxxx<html><head> <meta charset="utf-8"> <title>W3Cschool(w3cschool.cn)</title> </head><body><form action="/statics/demosource/demo-form.php" method="get"> First name: <input type="text" name="fname" /><br> Last name: <input type="text" name="lname" /><br><button type="submit" >提交</button><button type="submit" formtarget="_blank">提交到一个新窗口或选项卡</button></form><p><strong>注意：</strong> Internet Explorer 9 及更早 IE 版本不支持 formtarget 属性。</p></body></html>