<html>
<head>
<meta charset='utf-8'>
<title>form2</title>
</head>
<body>
<form>
<input type=button value='按钮'>
<button>按钮</button><!-- 与js合作并且作为绑定事件 -->
<input type='submit' value='提交'><!-- 提交表单 -->
<br><br>
<input type='range' min='-100' max='100' step='10'>
<input type='range' min='-100' max='100' step='10' value='-100'><!-- 滚动条 -->
<input type='number' min='-100' max='100' value='-100'><!-- 列表框 -->
<input type='checkbox'>选择1
<input type='radio'>选择2
<br><br>
你最喜欢吃什么水果?
<br>
<input type='radio' name='a' checked>?
<input type='radio' name='a'>?
<input type='radio' name='a'>?
<br><br>
<select>
<option>?</option>
<option>?</option>
<option>?</option>
</select>
<br><br>
<input type='text' list='datalist1'>
<datalist id='datalist1'>
<option>?</option>
<option>?</option>
<option>?</option>
</datalist>
</form>
</body>
</html>