<form action="register.do">
UserName:<input type="text" name="username" /><br>
enter password:<input type="password" name="password1" /><br>
re-enter password:<input type="password" name="password2" /><br>
<input type="submit" value="Register" />
</form>

------解决方案--------------------
探讨

HTML code


<form action="register.do">
UserName:<input type="text" name="username" /><br>
enter password:<input type="password" name="password1" /><br>
re-enter password:<input type="password" ……


------解决方案--------------------
当然框在body标签之间。

探讨

是写在body下吗？