兽人加鲁鲁进化路线

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:屠龙刀有百余斤重，锋利无比，无坚不摧，强力磁性能吸天下暗器。这事得好好思量，不能委屈了他。First broadcast: October 17, 2009"Is-A" refers to the "one" of one class and belongs to another class, while "Has-A" is different, which indicates that a certain role has a certain responsibility. A common reason for the wrong use of inheritance instead of aggregation is to mistakenly treat "Has-A" as "Is-A". For example:Suppose the attacked hero has 5400 health and the Batman has 2600 health, i.e. The total health is 8000, of which each Batman has 260 health.Bad reviews, the update is too slow, and it broke before entering the state.