HTML5 – 周 一个由年份和根据ISO 8601编码的周数组成的日期。 例子 <!DOCTYPE HTML> <html> <body> <form action = "/cgi-bin/html5.cgi" method = "get"> Week : <input type = "week" name = "newinput" /> <input type = "submit" value = "submit" /> </form> </body> </html> HTMLCopy 输出
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