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Code as above; You can see, There are obvious shortcomings, For example, when I click on an element, I need to create a div. I click on the second element to create a div again, We frequently click on such and such elements, and they will frequently create div elements. Although we can remove pop-up codes when we click Close, it is not good for us to frequently create and delete them, especially for performance, and frequent operations on DOM will cause redrawing, etc., thus affecting performance. Therefore, this is a very bad habit. We can now use the monomer mode to realize the pop-up effect. We can instantiate it only once. The following code:从小袋鼠到神奇狐蝠，从剧毒蛇蝎到杀人机器澳洲鳄鱼，《澳洲荒野秘闻》带领观众深入澳大利亚，揭秘澳洲最具代表性的野生动物，了解这些非凡生物何以在这个令人叹为观止的神奇大陆上茁壮成长。男主为获大明宝图穿越回大明，变身赌神，经历了一系列事件之后，却发现了一个惊天阴谋，正直勇敢的他就要开启一场未知的救国赌途的故事。尹旭心头一震，许负虽然没有明言，但是啊已经知道对方的身份。Among them, one of the more common attacks is CC attack. It simply and roughly sends a large number of normal requests, exceeding the maximum capacity of the server and causing downtime. What I encountered was a CC attack. At most, about 20 IP addresses around the world sent requests in turn, with the number of requests per address ranging from 200 to 300 times per second. When I read the log, I felt that those requests poured in like a flood. In the blink of an eye, there were a lot of requests. In a few minutes, the volume of the log file increased by 100MB. To tell the truth, this is only a small attack, but my personal website has no protection, and the server is still shared with others. This kind of traffic immediately goes offline.Inferno 1 Power = 0.8 Damage = 2.4 Hit,善良乐观、积极向上的曾善美为了供养大大小小一家人和资助在杭州攻读硕士的男朋友景融，每天身兼数职，辛苦打工赚钱。有人说她傻，但是善美却问这样的付出甘之如饴。景融即将毕业，善美不顾家人和朋友的强剧照烈反对，决定为爱远走天涯，她辞去工作只身奔赴杭州，满心期待着和男友结婚。