result.png
[5] Input输入类型
email, url, number, range, (date, month, week, time, datetime, datetime-local...), color, search
get">
Email: type="email" name="email" />...input type="time" name="time" />
DateTime: type="datetime-local" name="datetime-local"...-- 默认在输入框中为黑色 -->
type="submit" />
?...-- form 属性 -->
get" id="user_form">
First name: type="text