微信小程序报错：[渲染层错误] TypeError: Cannot read property ‘$$‘ of undefined

移动开发 2023-08-19 19:45:26 阅读次数: 0

报错细节

请添加图片描述
渲染层出错，滑动图片组件无法显示，(swiper是轮播图插件，因此错误应该出现在swiper组件的渲染中)如图：

报错原因

wxml在使用swiper组件时，未接收到数据，因此页面也不会渲染此项数据。

解决办法

到页面对应的js文件下，将对应数据传入data中（我要传入的数据是图片的url），如图所示：
请添加图片描述

成功解决

请添加图片描述

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转载自blog.csdn.net/qq_52109814/article/details/129390522

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