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Today's problem mainly involves several: objects, triggering events, capturing events, executing processing, and blistering. This is actually the whole process of JS execution. The process of bubbling is very interesting. In fact, it is like a glass of water, but this glass of water is hierarchical, and the bottom is the object of the current trigger event. Then the higher the range, the larger the range. The top layer must be window and the penultimate layer must be document. In the process of floating up, the bubble will judge whether the layer currently reached has a binding event handling method. If there is any, the corresponding processing is executed. If not, it will continue to blister. Until you reach the top window window layer. We can do corresponding processing at any layer to prevent the event from continuing to bubble. The method is the method that calls the event object to prevent blistering. Event.stopPropagation (); The following is a process method written to verify JS event blistering.Paramount meijubar.net Network续订《黄石》第三季。泰勒·谢里丹回归操刀剧本并担任监制。第三季共10集，即将在犹他州和蒙大拿州拍摄，2019年播出。港口，送走飞龙国船只，杨长帆徐文长相视一笑。Aspect)本剧被称作一部混合了多种流派的成人剧集，故事发生在宁静的北极圈小镇Fortitude上。当一名英国科研学者被残忍地谋杀后，这个看似十分团结的小社区受到严重影响——因为这里被称作地球上最安全的小镇，从未发生过任何暴力犯罪案件。当地警长和一名来自英国的调查官将合作调查该案。启程之前，杨长帆号召愿意留下建设美洲根据地的军士自愿报名，没想到报名者踊跃过头，尤以单身汉为主。