Use jQuery to detect whether a device can make telephone calls (supports “tel://” protocol)

Question

In my website, I have several links like so:

218.111.2222

I want to use jQuery (or

Answer 1

I'm not sure about Android or BlackBerry, but iOS will automatically pick up telephone numbers and wrap them like so: xxx...so you could have a hidden

somewhere that contains a phone number like 1-800-555-5555, then, on page load do something like this:

var isTelephone = $("a[href*='tel:']").length > 0;

This may or may not be portable to other platforms, you'll have to try it out.

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