For the first point, we also often use it in our daily work, such as our Ajax request, which has a success and error callback function, and we can subscribe to Ajax success and error events. We don't care about the state of the object running asynchronously, we only care about success or error when we have to do something of our own ~
民国初年，边城外的曹家堡遭悍匪葛七的袭击，如不以千两黄金交换人质，就将人质杀光。警骑队长铁君石一心剿匪，却与保安总对队长毛子云发生了冲突。消失了十年从重又现身的匪首姚方、北洋政府的侦探等人此时也云集边城……战乱中，同时爱上了铁君石的三个女人：绸缎庄掌柜苏锦华、女侠关家燕、农家姑娘魏小兰，又与身边的男人纠缠着恩恩怨怨……
18岁的女孩御子在世上无依无靠，一天她的舅舅悟郎突然出现，为她安排了兼职工作和免费食宿。她不知道的是，她要住的地方是一个个发生过房客非自然死亡事件的房子。她所要做的是在房子里住足够长时间，直到房产中介可以合法地向未来的房客隐瞒曾经的死亡事件。御子从一个住处搬到另一个住处，却发现自己开始能够看见幽灵。
CBS宣布续订《新夏威夷神探》第4季。
Me too/(o)/~ ~
Let's continue to use the monomer mode to implement a pop-up demo;. Let's not discuss the use of single mode to achieve, we want to see how we usually write code to achieve the pop-up effect; For example, we have a pop-up window, which is definitely hidden by default. When I click, it needs to be displayed. Write the following code:
江南四大才子之中，就以祝兄最为洒脱，众人皆知。
梁巧华和妹妹梁盼盼从小就由父亲梁超明带大。李家骏从美国留学回国，而然的机会在泳池边遇见了巧华，就对她生出好感。 不过女强人燕妮却喜欢上了家骏并主动追求他，当燕妮知道家骏喜欢巧华的时候，却想尽一切办法刁难巧华。
2014年，突然出现的外星人，要求人类进行“交易”。
直到一百零六人验证完毕，全部进入正院，板栗才看见李敬文兄弟俩不急不慢地走进来，这时正好辰时末。
Not only did I hear the voice, Almost half of the entire position 149 heard it, Then the position was bombed, The soldiers all took up their weapons and held the horses and bees in the air desperately to "hug the fire" (note: meaning to pull the trigger and fire), Even if there are some comrades who did not hear the cry of "fight", When they saw others firing, they followed suit. Those big wasps are abundant, Flying densely and bulky, So when we started shooting, The shooting rate is quite high, After the sound of the gun became one, it gradually became equal to the "buzzing" sound. No one can beat anyone, It feels strange that the two sounds are mixed together. Now that I think about it, It's like a rock band playing "heavy metal" (here "heavy metal" is a genre of rock music, Before the 1970s, This rock style is called 'hard rock', It was later renamed 'heavy metal', Of course, this is one of the more well-recognized explanations about the origin of the "heavy metal" genre of rock music. There are several other different explanations, As it is not relevant to this article, It will not be discussed in detail here), Then they gathered fire and shot for more than ten seconds. The left and right sides of the position were covered with the smashed bodies of this big wasp like rain. But then the bullets hit them more and more scattered in the air, finally forming a "circle", covering the whole position under, and then one by one dive to the ground, although they scattered, but in this way their distribution area is wider, and the spacing is widened, not as dense as before, plus flying fast,
/duck
清雍正年间，反清志士纷纷起义，图谋推翻满清。雍正皇帝派大内高手纳兰德刚率其秘密杀人组织血滴子，赴扬州剿灭反清组织大明会，在江湖掀起一片腥风血雨。在这乱世当中，方世玉依然过着悠闲的官家少爷生活，不问家事国事，终日与旗人纳兰德刚之弟纳兰德楷玩乐
2095年10月31日。
在北方，有座望夫崖，诉说着，千古的悲哀，
这是一个猴子。
However, we need to pay attention to the fact that Some "chains" are doomed not to contain "certain rules", just as some "checkpoints" are inherently unable to have certain functions. For example, "checkpoints A" are only responsible for attacking land enemies and have no air defense capability, while "checkpoints B" are only responsible for attacking air enemies and have no ability to defend infantry. "Checkpoints C" may be NB, which can defend both air defense and land enemies. "Checkpoints D" are the best and can defend both land and sea.
来吧，鱼死网破，谁都没得赚。
白凡的等来参加选婿的少年们也反应过来，一齐恭贺。
