[問題] 如何將文章展開或折疊?
各位高手好, 為了節省空間小弟想要創造一個按鈕可以把文章內容展開或折疊有點類
似下拉式表單, 但是展開的是文章或圖片
舉codecademy網站為例: http://goo.gl/K7lWjy (可能需使用瀏覽器打開)
左邊的視窗最下方有一個按鈕"Stuck?Get a hint" , 按下後會展開文章
有可能使用Javascript辦到, 或是html、CSS有相關的功能?
初學javascript希望各位能幫忙解惑, 謝謝
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