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in Technique[技术] by (71.8m points)

前端加载缓存中的网络图片

有这样一个场景,页面1从网络获取一张图片a,点击后跳转到明细页面,这时候明细页面也会展示图片a(同样的网络地址),此时是不是就要重复下载图片a?有什么方法可以从本地加载这张图片,而不需要重新下载呢?


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by (71.8m points)

不需要重复下载,浏览器有缓存


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