javascript - Tel link fallback -


i working on mobile version of site has "call" link @ top. i'm using tel: protocol link deal right now, problem happens if user on tablet or phone no sim card etc. if possible, i'd try tel: link , if fails pop div couple of phone numbers can choose from. ideas how might possible detect if tel: link worked/works, either @ page load or when clicked?

you're better off changing way present phone number user. how putting information next call button or drop down shows it? detecting whether or not succeeded not cross platform.

another suggestion change "call" phone number itself. tablet users less click on anyway if see number. "call" either piss them off thinking phone number being concealed them assuming they're on smart phone or make them think "ah, can click here , it'll show me number."


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