国产精品AV导航

互不相让的两位家长6. Requirements for Silk Screen Printing and Solder Resistance王离抬头向南回望一眼，喃喃道：章邯……你会来吗？事实确实如此，就在项羽杀到王离大营，尹旭决定出兵攻击苏角的时候。穿梭时空，回到过去的历险剧，充满古今对比矛盾的妙趣，一个平凡的80后青年，因缘际会下，回到风云变色的三国时代，认识了刘备、张飞、诸葛亮等等英雄人物，参与了一幕又一幕的历史大事——三英战吕布、三顾草庐、赤壁之战……2017-07-18 12:50:42Sledgehammer 5.2For example, I now need to create a div element on the page. Then we definitely need a function to create the div, Now all I need is this function, which is only responsible for creating div elements. It doesn't want to take care of the rest, That is, to realize the principle of single responsibility, Just like Kissy on Taobao, At the beginning, they defined Kissy to do only one thing and did it well. The specific instantiation class in the monomer mode was handled by the agent function. The advantage of doing so was that the specific business logic was separated. The agent only cared about the business logic of the agent. Here, the function of the agent was to instantiate the object and instantiate it only once. Create div code just create div, the others don't care; The following code: