fix Uncaught TypeError: e.querySelector is not a function at uni-app-view.umd.js #5371
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Uncaught TypeError: e.querySelector is not a function at uni-app-view.umd.js:17689
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认真查了下这个bug是使用者uni.createIntersectionObserver([this], [options])写法不严谨导致，例如uni.createIntersectionObserver( [options]);不传this元素。.observe(监听的selector查找在this 根节点上。querySelector查找的是子元素内容不包含自身。 |
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启动时报错
出现错误 e.querySelector is not a function at uni-app-view.umd.js
Uncaught TypeError: e.querySelector is not a function at uni-app-view.umd.js:17689