看到小程序这一大串的“Do not have bindName handler in current page: pages/card/card. Please make sure that bindName handler has been defined in pages/card/card, or pages/card/card has been added into app.json”看到小程序这一大串的“Do not have bindName handler in curr
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小程序报错Do not have xx handler in current page的解决方法
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