给实体添加超链接URL

newer · 发表于 2016-8-14 15:00:02

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Attaching hyperlink urls to entities

Question
How do I programmatically attach a URL (hyperlink) to an entity ?
Answer
New classes of type AcDbHyperlink*** allow a program to associate URLs with an
entity. An equivalent Automation API is also available in AutoCAD 2000.

You can attach correctly formatted extended entity data (xdata). The data is
attached to entities as xdata.,

The following AutoLISP code shows how to add a URL to the last-created entity:

(entmod (append (entget (entlast)) '((-3 ("PE_URL" (1000 .
"http://www.autodesk.com/objectarx"))))))

NOTE: Be sure that PE_URL has been registered first (regapp "PE_URL").

434939575 · 发表于 2017-2-17 14:17:35

谢谢分享，我记得哪里有个函数可直接连接网址，好像说未公开函数。记不起了。

llswollen · 发表于 2020-1-17 14:46:56

好像是 seturl

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