极客教程HTML5 – range
range类型用于包含一系列数字范围内的值的输入字段。
例子
<!DOCTYPE HTML>
<html>
<body>
<form action = "/cgi-bin/html5.cgi" method = "get">
选择范围 : <input type = "range" min = "0" max = "10" step "1"
value = "5" name = "newinput" />
<input type = "submit" value = "submit" />
</form>
</body>
</html>
输出
