伪验证码，可从仅静态（html + javascript）页面下载vcard…如何？

Question

i set up a simple personal page that shows some personal information of mine. I included a vcard download. Now, the amount of spam I am getting has increased considerably.
Its a simple page, static only, no php.
How can I "hide" the vcard for it to be downloaded only by human beings? I suppose it would require the human to do something a spam harvester doesnt do. Press a button maybe? Also, how can I hide the path of the vcard from the html so that its not obviously in there.
thanks,
-gk
PS.- I am not a programmer, so please be gentle with the explanation :) . thanks!

Answer 1

If it's in your page, even if it is hidden, a bot can easily see your source code and grab your data.

The options are:

• Use an image so it's not readily machine-readable (but this negates the value of a v-card).
• Use Javascipt to load it based on user interaction. (as cusimar proposes)

Answer 2

也许打开vcard的javascript链接会有所帮助（我不知道vcard是什么，但我假设它是文件！）

<a href="http://www.myhomepagetothrowthebots.com" onclick="window.open(path/to/my/vcard.whatever); return false;">click here</a>