【Warma＆Jelly】1 2 Fan Club【合唱】（Cover GUMI / 镜音リン） Warma 专辑：warma的翻唱
I am creating a button dynamically in my code and attaching a click event to it. However I have to prevent people to click it while 开发者_运维知识库there is a process going on. So when it is clicked
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