三三理论

故事以加藤实秋的小说「Maison De Police」系列为原型，描绘了主人公新进刑警牧野ひより（高畑）来到了只有退休警察居住的共享房屋「Maison De Police」，被一群能力超群知识丰富前警察“大叔”们呼来喝去的同时，解决了一个又一个案件的故事。The first scheme is to use the general coding method to realize the preloading technology of the picture. First, create the imgNode element, Then when the method myImage.setSrc is called, a preloaded picture is given to the picture first, and when the picture is loaded, the img element is assigned a value. The second scheme is implemented by using proxy mode. MyImage function is only responsible for creating img elements, proxy function ProxyImage is responsible for setting loading pictures for the picture, and when the picture is really loaded, myImage.setSrc method in myImage is called to set the path of the picture. The advantages and disadvantages between them are as follows:小葱几乎立刻就感觉到哥哥的伤心和不舍，禁不住搂紧了他的脖子，将脸埋在他颈窝里，也流下了泪水。他心下稍微一算，上火绳点引信的时间，已足够冲至阵前。Wars in the Fifth FieldIf he asks different questions every time, perhaps his understanding of English has made little progress or even no progress at all.《笑傲江湖》电视剧注定要大火，陈启也不想为他人做嫁衣。