仅当设备为android时，才能显示弹出窗口？

Question

I am trying to make a popup appear only if the person that traveled on to the website is using an android device. I have seen this done on other websites but I can't seem to figure out how to do this. I am attaching a screenshot of what I am wanting to do.

Please if anyone can please help me with this I would really appreciate it.

Answer 1

You can check the user agent and if it is an android device, call your code to display a pop up like this:

var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1; 
if(isAndroid) {
    // Call your popup code here
}