The first method feels messy (actually recommended). We usually need to put the script code in a more appropriate place. Window.onload method will be a good choice. Window.onload is an event that is triggered when the document content is fully loaded. You can register an event handler for this event and put the script code to be executed in the event handler, thus avoiding the situation that the object cannot be obtained.
广告人山田贤太郎，因为创作狗粮广告饱受客户挫折，失落时想起童年的老友小狗波子。当年刚转校的山田，没有朋友，只好独自留连空地，就这样遇上忠厚的柴犬波子。自此他们常伴左右一齐玩乐，人狗之间建立了最纯真的友谊，不过一场意外竟然令他们失散了。忠心的波子决定四出寻找山田，途中遇上好多不同的狗狗，各有各狗仔心事
NBC剧集《罪恶黑名单》宣布续订第8季。 该剧也刚庆祝了总第150集开拍，目前播到第7季，下半季将于3月20日回归，本季和第6季的收视都较为稳定，是续订因素之一。
要知道就是因为《白发魔女传》大火，才把《喋血杀马镇》的电视剧搅黄了，叶琳琳从女三号，降格为小丫鬟。
本片被称为中国第一部电视系列喜剧，由赵宝刚指导，马未都、王朔、冯小刚担任编剧。
王穷忙道：无需再添。
Http://www.infoq.com/cn/articles/netty-threading-model
从另外一个角度也可以看得出来此事的偶然性，当时徐宣和徐彤当时身边只带着四十几个人，而且那些家将实力也很差，根本不是苏岸带领的近卫军的对手。
We can also use the javascript callback function as follows:
丑小鸭成功拯救鸟类王国后回到了鸭子农场，在那里他受到了英雄般的待遇，丑小鸭也开始沉迷于这种明星的光环。
Netfilter is the real security framework for firewalls. Netfilter is located in kernel space.
Now it is increasingly found that as an algorithm engineer, engineering ability is also very important. If you only understand theory, you will not realize it and have no competitiveness.
The second is to establish goal-oriented thinking.
这两年虽说大了，又都不在家，根本就没见面。
在一个倾盆大雨的夜晚，他结识了让他一见钟情的女子——宁恩怜。宁恩怜刚从法国留学回来，是一名风采迷人的时装设计师。正当艾橘上想对宁恩怜表达爱意时，却发现宁恩怜是他父亲的养女。在爱与恨的十字路口，艾橘上倍受煎熬，但此时心灵扭曲的他却选择了歧途。
Last week, the Shanghai Municipal Government and Xiaomi Group signed a strategic cooperation framework agreement in Shanghai. The latter will lay out financial technology, Internet of Things and industrial design businesses in Shanghai. Its newly-built innovation center will also be located in Xuhui Binjiang, focusing on the construction of Xiaomi Financial Headquarters, Xiaomi Internet of Things Headquarters and Xiaomi Industrial Design Center.
这就是江湖。
Spend 1000G to study. There is a man on the platform near the flight attendant in Dalaran.
剧情从1964年冬天开始，时间跨度50多年，直到新世纪、新时代“ 三线”企业的全面改革与再度崛起。在波澜壮阔的时代背景下，讲述六盘水两代“ 三线”人关于事业、家庭、情感、命运的动人故事，彰显“三线”建设英雄群像，讴歌“艰苦创业、勇于创新、团结协作、无私奉献”的“三线”精神。
