Emulate mobile view using Javascript and HTML simulation tool

I am trying to simulate the appearance of a website on a mobile phone. For example, consider the following code:

<div>
    <div class = "col-md-6 col-sm-6 col-xs-12">
      First
    </div>
    <div class = "col-md-6 col-sm-6 col-xs-12">
      Second
    </div>
</div>

The above code should always display in the xs-12 version of the site on a mobile device. I attempted to achieve this using 

<meta id="viewport" name=viewport content="width=200px; initial-scale=1">
, but it did not produce the desired result.

javascriptmobilescale

Answer №1

If you want to simulate a mobile experience, try using Google Chrome's developer tools and enable the device mode feature. This allows you to not only mimic the user agent, but also replicate geolocation and other device-specific functionalities. For more information, check out https://developer.chrome.com/devtools/docs/device-mode

Answer №2

When attempting to replicate the resolution in your browser, tools like Resizer for mobile Safari or websites like iPadPeek can be helpful.

If your browser does not interpret the <meta> viewport information, you may not achieve the complete mobile 'view' or experience.

If you are trying this on an actual mobile device rather than an emulator and it does not work, you may need to adjust the related CSS styles. Meta viewport declarations are effective when used with CSS3 media queries.

To create a button that opens a new window of mobile size, you can use the following code:

<button onclick="myFunction()">Try it</button>

<script>
function myFunction() {
    var myWindow = window.open("", "", "width=320, height=460");
}
</script>

However, keep in mind that this will not fully replicate a mobile experience, but simply display a pop-up of similar resolution.

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