CSS3中display属性用于设定元素的显示类型，控制其在页面中的布局行为与呈现形式。 1、 选取需设定显示属性的元素 2、 设定元素的显示方式属性。

I'm working on a web app with some dynamic forms, that show certain fields based on different form selection choices and different button combinations. Up until now, I had been designing those ...