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V2EX = way to explore
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img标签 插入的不是图片 而是网页,能执行网页里什么内容?

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  •   h2sky · 2013-03-11 16:35:39 +08:00 · 2071 次点击
    这是一个创建于 2414 天前的主题,其中的信息可能已经有所发展或是发生改变。
    插入
    <img src="http://www.v2ex.com/start" />

    页面http://www.v2ex.com/start 中JS能被执行吗?
    页面能被全部读取吗?
    2 回复  |  直到 2019-09-19 15:56:23 +08:00
        1
    allenm   2013-03-11 16:42:13 +08:00   ♥ 1
    JS 不会被执行,页面会被加载下来吧。

    如果你打开控制台,应该会看到一句:Resource interpreted as Image but transferred with MIME type text/html
        2
    fange01   31 天前
    <img width="108" height="108" src="data:image/png;base64,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