First of all, let's introduce the business: in the purchase process, you can select the color of the mobile phone and enter the purchase quantity. At the same time, there are two display areas in the page, which respectively display the color and quantity that the user has just selected. There is also a button that dynamically displays the next operation. We need to query the inventory corresponding to the mobile phone of this color. If the inventory quantity is less than the purchase quantity this time, the button will be disabled and the copy with insufficient inventory will be displayed. Otherwise, the button will be highlighted and can be clicked and displayed if the shopping cart is displayed.
Anna已是第二次结婚，今次其丈夫为Fosco。Fosco因偷运文物入狱，意外地Anna恋上儿子Livio，并寻回年轻时恋爱的旖旎感觉。Fosco出狱后惊觉此事，以武力夺回Anna的肉体…
师爷啊，拿着微薄的薪水，担着滔天的罪过，再者我偶尔献计献策可以，让我天天给傻蛋擦屁股，我没那心情。
这天下起了小雨，湖泊边水汽萦绕。
娘……翘儿哭得更加厉害。
莉是名副其实的蛇蝎美人，周旋于男人间，出卖仇使其入狱，凭其不会老的外貌又和叶在一起，表面温婉，背地里做的却是叶最痛恨的黑道和毒品生意。
兄妹三人说得煞有介事的模样，众人先是愕然，接着轰然大笑。
Famous plants of this family include:
As the name implies, the decoration mode is to add some new functions to an object, and it is dynamic. It requires the decoration object and the decorated object to realize the same interface. The decoration object holds an instance of the decorated object. The diagram is as follows:
Construct the leave function:
1. Adapter mode
这宅子位于京城东面的延庆路，离赵府两三条街的距离，离玄武候的侯府也不算远——侯府位于朱雀东大街尾端、清阳街西街入口。
故事发生在一个平行世界，真角大古、飞鸟信、高山我梦从小在一起长大，那时候的他们很喜欢奥特曼。有一天三人与一个红鞋少女相遇并许下一个约定。但岁月流逝，大古、飞鸟和我梦长大成人，过着普通人的生活。
For example, Xiao Hong recently saw a pair of shoes on Taobao. But after contacting the seller, Only to find out that these shoes were sold out, But Xiao Hong likes these shoes very much, So contact the seller and ask when the seller will have the goods. The seller told her that it will take a week to have the goods. The seller told Xiaohong that if you like, you can collect our store and inform you when the goods are available. Therefore, Xiaohong collected the store, but at the same time, Xiaoming and Xiaohua also liked the shoes and collected the store. They will be notified in turn when the goods arrive.
可以让彭越从后面进攻楚军。
也绝不是因为这个通房的缘故。
这时葫芦等几个过来，各自搬了小凳子。
