console
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<div>
<form action="" method="GET">
<p>文本域：<input type="text" name="txt"></p>
<p>密码域：<input type="password" name="pwd"></p>
<p>单选按钮：A<input type="radio" name="sex" checked>B<input type="radio" name="sex"> </p>
<p>复选按钮：one <input type="checkbox"> two <input type="checkbox"> three <input type="checkbox"></p>
<p>下拉菜单： <select name="fruit" id="">
<option value="苹果">苹果</option>
<option value="芒果">芒果</option>
<option value="橘子" selected>橘子</option>
</select></p>
<p><textarea rows="10" cols="30">文本域</textarea></p>
<p>普通按钮：<input type="button" value="按钮"></p>
<p>重置按钮：<input type="reset"></p>
<p>提交按钮：<input type="submit"></p>
</form>
</div>
</body>
</html>