CKEditor中的不可删除元素 [英] Undeletable element in CKEditor

问题描述

我想知道CKEditor 4中是否有一种使元素不可删除的方法。

I'm wondering if there's a way to make an element 'undeletable' in CKEditor 4.

我可能有一些类似这样的HTML：

I might have some HTML like so:

<div class='content' contenteditable='true'>
    <div class='gallery'>...</div>
</div>

在这种情况下， .gallery 不应该可以通过退格或选择并按Delete键从 .content 中删除​​。

In this case .gallery shouldn't be able to be deleted from .content, either by backspacing or selecting and pressing delete.

更新：似乎小部件无法删除，或者至少从我的判断中无法删除。
看看 http://ckeditor.com/demo#widgets ，则可以删除这些小部件。还有其他想法吗？

UPDATE: It seems widgets can not be undeletable, or at least from what I can tell. Take a look at http://ckeditor.com/demo#widgets, the widgets can be deleted. Any other ideas?

谢谢

推荐答案

您正在寻找的是小部件。 它们将在CKEditor 4.3中实现，并提供此类功能。请耐心；）

What you are looking for are widgets. They will be implemented in CKEditor 4.3 and provide this kind of features. Be patient ;)

目前只有 placeholder 做类似事情的插件，但我想这对您来说还不够。

At the moment there's only placeholder plugin that does "similar" thing, but I guess this is not enough for you.

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