51help TIY
码：
<!DOCTYPE html> <html> <body> <form action="http://www.51help.tk/example/html5/demo_form.asp" method="get" id="iceform"> 凌？<input type="text" name="icecream" /><br /> <input type="submit" /> </form> <p>下面的 fieldset 位于 form 。</p> <fieldset form="iceform"> <legend>Personalia:</legend> Name: <input type="text" name="usrname"/><br /> Email: <input type="text" name="usrmail" /><br /> Date of birth: <input type="text" name="usrdate" /> </fieldset> </body> </html>
查看结果: