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[问与答] 关于使用 A 标签触发跨域文件下载的问题

发表于 
<a href="https://xxxxx.com/xx.jpg" download="xx.jpg">下载图片</a>

当图片链接与当前网页同源时，可以成功触发下载，但当链接为不同源时，点击链接会直接跳转到图片的 URL ，而不是下载。

目前，我的解决方案是通过后端代理转发图片下载请求。

想请教是否有更好的方法来处理这种跨域文件下载的情况？

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