Question

How to detect the current protocol (HTTP or HTTPS) in JavaScript

Answer 1

if (window.location.protocol == 'http:') {
 var p = 'http:'; 
} else { 
    if (window.location.protocol == 'https:') {
        var p = 'https:'; 
    }
}

document.write(p);
 
/*
run: 
 
http:
 
*/

 

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