确定所选文本是否为RichTextBox中的超链接？ [英] Determine if selected text is Hyperlink in RichTextBox?

问题描述

我也希望用所选超链接的URL填充文本框。我认为我在这条代码的正确路径上，但我不知道如何完成它：

I also am hoping to populate a text box with the URL of the selected Hyperlink. I think I am along the right path with this code, but I don't know how to complete it:

        TextPointer position = RichTextBoxEditor.Selection.Start;

        Inline parent = position.Parent as Inline;

        foreach (Hyperlink hl in RichTextBoxEditor.Blocks.OfType<Hyperlink>())
        {

        }

推荐答案

是的......你走的是正确的道路。从来没有做过，但如果您的光标位于超链接内，则会为您提供超链接：

Yes... you are in the right path. Never done before but if your cursor is inside an hyperlink this gives you the hyperlink:

TextPointer position1 = richTextBox1.Selection.Start;
Inline parent = position1.Parent as Inline;
TextPointer position2 = parent.ElementStart;

Hyperlink hl = position2.Parent as Hyperlink;

这篇关于确定所选文本是否为RichTextBox中的超链接？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！