使用method属性指定在HTML中发送表单数据时要使用的HTTP方法。
您可以尝试以下代码来实现方法属性-
<!DOCTYPE html> <html> <head> <title>HTML option Tag</title> </head> <body> <form action = "/cgi-bin/dropdown.cgi" method = "post"> <select name = "dropdown"> <option value = "HTML" selected>HTML</option> <option value = "Ruby">Ruby</option> </select> <input type = "submit" value = "Submit" /> </form> </body> </html>