我有以下html代码
<input type="radio" name="production23" id="account-production-yes23">
<label for="account-production-yes23">Yes</label>
来自html2haml转换器的相应haml语法给了我
%input#account-production-yes23{name: "production23", type: "radio"}/
%label{for: "account-production-yes23"} Yes
它有效,但我想知道该行中的/含义
%input#account-production-yes23{name: "production23", type: "radio"}/