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> HTMLCopy 输出