Vuejs 图像 src 动态加载不起作用 [英] Vuejs image src dynamic load doesn't work
问题描述
我刚开始使用 Vue.js 和 Vue CLI,但遇到了一个问题,我不明白为什么我不能从范围动态设置图像,但我可以直接在 HTML 中编写它,obj.img 也是一个带有 @/assets/logo.png
值的字符串.我假装 ajax 调用超时,但浏览器无法正确解析图像的路由.
<img :src="obj.img"><!-- http://localhost:8080/@/assets/logo.png --><img src="@/assets/logo.png"><!-- http://localhost:8080/img/logo.82b9c7a5.png -->
另外,为什么路线不同?有什么想法吗?
所以真正的解决方法是:
:src="getImage(obj.img)"获取图像(路径){返回要求(路径)}
您可以在 这篇来自 Vue 创始人 Evan 的回复中阅读更多相关信息一个>
I just started using Vue.js and Vue CLI and i'm facing an issue, i don't understand why i can't set the image dynamically from the scope but i can do it writing it directly in the HTML, obj.img is a string with @/assets/logo.png
value too. I have a timeout faking an ajax call, but the browser does not resolve properly the routes for the image.
<div slot="media">
<img :src="obj.img"> <!-- http://localhost:8080/@/assets/logo.png -->
<img src="@/assets/logo.png"> <!-- http://localhost:8080/img/logo.82b9c7a5.png -->
</div>
Also, why are the routes different? Any ideas?
So the real fix would be this:
:src="getImage(obj.img)"
getImage(path) {
return require(path)
}
You can read more about it in this response from Evan, the creator of Vue
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