360度效果：file:///C:/Users/D/Desktop/360/%E7%8E%B0%E4%BB%A3%20%E6%8B%B7%E8%B4%9D.html
                 ： file:///C:/Users/D/Desktop/%E7%AE%80%E6%AC%A7%E9%A3%8E%E6%A0%BC/%E7%AE%80%E6%AC%A7.html