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Question

I have a client which owns an index site. The index includes phone numbers for the companies listed. I want the phone number to not show up in search results and only show up when the user enters the index page and clicks a link. I don't currently use jQuery on the site, but I'm not apposed to adding it, if it makes things easier (I'm guessing it will). Any ideas on how to implement this?

Answer 1

Personally, I would not rely on JavaScript to show information to my customers how they can contact me. Customers with deactivated JavaScript would be unable to contact me.

A solution would be to simply exclude the page with the phone numbers through a ROBOTS.TXT file.

Or, you could render the numbers as images.

Answer 2

如果您想使用JavaScript在搜索引擎中隐藏电话号码，则可以将字符串拆分，然后将其与document.write连接起来：

document.write('Phone Number: ###' + '####');

Answer 3

It's important to develop code to work with and without JS enabled, its part of the W3C Accessability guides and good practice..

This maybe a little helpful