jquery - jQuery mobile: can data-role be applied to the body tag?

Question

Can data-role="page" be applied to the body tag instead of a div tag? Really just a quirk about adding extra divs that do the same thing as other tags. However I may be wrong about the purpose of body verses a div tag with data-role="page".

Answer 1

data-*从技术上讲，向 body 标签添加属性是绝对可以的。但是，这不适用于data-role=pagejQuery mobile。查看jQuery Mobile 文档中的页面剖析。

总结：别这样。额外的 div 标签不会造成伤害并避免奇怪的问题。