网站介绍：文章浏览阅读7.8k次。原因一：异步请求数据还没到，vue在拿到数据之前就已经渲染完了页面解决方案数据为数组：hotspotList[i]&&hotspotList[i].itemid例如 <div style="display: flex;justify-content: space-between"> <p class="item-title">{{hotspotList[i]&&hotspotList[i].hotspotTitl_cannot read properties of undefined (reading 'id')
- 链接地址：https://blog.csdn.net/qwqc262/article/details/119916513
- 链接标题：[Vue]“TypeError: Cannot read property ‘id‘ of undefined“的解决方法_cannot read properties of undefined (reading 'id')-CSDN博客
- 所属网站：blog.csdn.net
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- 网站标签：cannot read properties of undefined (reading 'id')
