小程序页面数据也不多，怎么页面渲染很慢有点卡，点击是picker组件需要等好几秒才有响应？

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小程序页面数据也不多，怎么页面渲染很慢有点卡，点击是picker组件需要等好几秒才有响应？There is not much data on the applet page. Why is the page rendering very slow and a bit stuck? It takes several seconds to wait for the picker component to respond after clicking on it?

Small program, page rendering is very slow, click is picker component need to wait several seconds to respond?

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