input

檢查資料格式

• url
• email
  • email invalid
  • email invalid and disabled

不檢查資料格式

• tel
• (略...)

HTML5新增的

• color
• date
• datetime
• datetime-local
• email
• month
• number
• range
• search
• tel (The tel type is currently supported only in Safari 8.)
• time
• url(not supported in IE9 and earlier versions.)
• week

HTML4 就有的

• file

<input type="file" name="upfile[]"/>

• text

屬性

autocomplete

form

• IE 不支援

<form action="demo_form.asp" method="get" id="form1">
  First name: <input type="text" name="fname"><br>
  Last name: <input type="text" name="lname"><br>
</form>

<button type="submit" form="form1" value="Submit">Submit</button>

http://www.w3schools.com/tags/att_button_form.asp