源代码:
<!DOCTYPE html> <html> <body> <form id="frm1" name="form1"> First name: <input type="text" name="fname" value="Donald"><br> Last name: <input type="text" name="lname" value="Duck"><br> </form> <p>The name of the form is: <script> document.write(document.getElementById("frm1").name); </script> </p> </body> </html>
运行结果：