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Vue+axios实现渲染数据，有时候有数据，有时候没有数据

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Vue+axios实现渲染数据，有时候有数据，有时候没有数据

image.png

image.png

以上是html代码和js代码

我能确保每一次shopProducts里面都是有数据的，接口这些都没问题，就是渲染数据时不时有问题
image.png

有时候页面上有数据，有时候页面上没有数据，折腾两天了还是搞不定，求大佬救命！！！感激不尽


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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1 Answer

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by (71.8m points)

首先，把你的v-if 去掉，换成v-show
然后再多卡看看文档。
或者console.log定位可能存在问题的地方
然后打断点调试，页面是否正常显示


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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