首页 > 解决方案 > CKEditor 控件不显示图像

问题描述

使用 Visual Studio 2019,我从 Nuget 安装了 ckeditor for net v3.6.4,并将其添加到 aspx 页面。该控件工作正常,只是它不会显示图像。我尝试将图像粘贴到其中并通过 URL 添加它们无济于事。

我编辑了 config.js 文件并将“图像”添加到工具栏,插入图像图标出现,按下时打开图像对话框。但是,即使我使用图像文件的有效 URL,它也不会显示在控件中,即使按下源按钮显示正确的标记也是如此。我也刚刚尝试将图像直接粘贴到控件中,实际上它确实将编码的图像粘贴进去,即我可以在源模式下看到它,但同样,它不显示。

抱歉,它有点长,但这是源视图中的内容..

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" /></p>
<p>
    After Picture</p>

但控件只显示:

图片前

图片后

标签: asp.netckeditor

解决方案


终于想通了。

这取决于 web.config 中的安全策略。

        <add name="Content-Security-Policy" value="default-src 'self' 'unsafe-inline' 'unsafe-eval';" />

我需要在分号之前添加“数据:”,然后图像才能正确显示。

        <add name="Content-Security-Policy" value="default-src 'self' 'unsafe-inline' 'unsafe-eval' data:;" />

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