在WebBrowser中获取选定的DOM节点 [英] Get the selected DOM node in WebBrowser

问题描述

当我们在WebBrowser控件中选择网页的一部分时，是否有任何方法来获取选定的DOM节点?

Hi, is there any way to get the selected DOM node when we select a part of a web page in WebBrowser control?

推荐答案

如果我理解正确的话您的意思是用鼠标进行选择，这是剪贴板复制"操作之前执行的操作.问题是:这样的选择不会选择任何特定的节点.它选择其呈现形式而不是DOM的文档片段；这样的选择跨越了不同级别的DOM节点.例如，它可以选择段落的一部分，带有图像的几个嵌套表以及锚点的一部分.我不认为这种选择的整体思想可以反映DOM结构，也不能应用于DOM结构.

—SA

If I understand this right you mean selection with the mouse, something you do before the clipboard "Copy" operation. The problem is: such selection does not select any certain node. It selects a fragment of the document in its rendered form, not DOM; such selection goes across the DOM nodes of different levels. For example, it can select part of paragraph, several nested tables with images and a part of anchor. I don''t think the whole idea of such selection reflects the DOM structure or can be applicable to it.

—SA

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