编辑下面的代码:【加编码】
<html> <body> <form action="demo_form.php" method="get" id="form1"> First name: <input type="text" name="fname"><br> <input type="submit" value="Submit"> </form> <p>Display a gauge:</p> <p>Anna's score: <meter form="form1" name="anna" min="0" low="40" high="90" max="100" value="95"></meter></p> <p><strong>Note:</strong> The form attribute of meter does not work in any of the major bowsers.</p> </body> </html>
结果: 【此窗口】 帮助?
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