vue Cannot read properties of undefined (reading 'get')"

引用中的报错信息"Cannot read properties of undefined (reading '0')"表明在获取goodsInfo.content时遇到了undefined的情况。引用提到可以在展示前加个if判断来避免报错。因此，你可以在模板中加入v-if判断来确保在goodsInfo.content有值之后再进行获取。你可以像下面这样修改你的代码:

<div class="content" v-if="goodsInfo && goodsInfo.content">
  <span>{{goodsInfo.content}}</span>
  <span>{{goodsInfo.content}}</span>
</div>

这样，当goodsInfo和goodsInfo.content都有值时，才会展示content的内容，避免了报错。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [vue报错：Cannot read properties of undefined (reading ‘0‘)](https://blog.csdn.net/Shiny0815/article/details/124635332)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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