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我正在对我拥有的列表中的项目渲染器进行一些性能调整,到目前为止,我正在监听 update-complete 事件以查看它何时首次渲染。
但是我也想测量滚动速度(当我改变视口位置时,列表会闪烁几秒钟),我也应该听什么事件?
谢谢