Skip to main content

Different map for a different browser!

            The title simply implies that detect the client's browser and then display the map accordingly! This is basically important when you are developing a map application for mobiles. Mobiles usually have a small screen and the maps that look brilliant on the desktops don't look the same on the mobile screens!

            Well, in my example, I am considering only two of the most popular browsers in use - Mozilla and IE. The application detects whether the client's browser is one of the two and then renders the map accordingly! If you are viewing the example in Mozilla, then you will see a 600 X 800px map, whereas if you are viewing it in IE, you will see a smaller 500 X 500px map! Here is the code...

<html>
<title>Basic Google Map Example - Detect browser and render map accordingly
</title>
<head>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false">
</script>
<script type="text/javascript">
var map;
function load()
{
    var useragent = navigator.userAgent;
    map = new google.maps.Map(document.getElementById("map_area"),
    {
        zoom: 6,
        mapTypeId: google.maps.MapTypeId.ROADMAP,
        center: new google.maps.LatLng(21.698265,79.035645)
    });
    if (useragent.indexOf('MSIE') != -1)
    {
        map_area.style.height = '500px';
        map_area.style.width = '500px';
    }
    else if (useragent.indexOf('Mozilla') != -1)
    {
        map_area.style.height = '600px';
        map_area.style.width = '800px';
    }
}
</script>
</head>
<body onload="load()">
<div id="map_area">
</div>
</body>
</html>

             The key focus point in this code is "navigator.userAgent". This detects the type, version, etc. of the current browser being used! The output of the above code will appear as seen in the images below!

Output - Browser used IE

 Output - Browser used Mozilla

            Please try on other browsers as well. Please leave a comment about the results you observe. Hope you like the post. Please leave your feedback here!
Labels:

Comments

Post a Comment

Please leave your comments here...

Recommended for You

ES6 101 - Class

Spatial Unlimited changes to The UI Dev After being hosted on blogger 😣 for the last 6 years 📆, this page has finally been moved to Github.io This means a few things for you, dear reader! You will be redirected to the new page shortly! ⏩ ⏩ ⏩ Once crapy HTML is now better looking Markdown ! 😍 😍 The entire blog is a Github repo ! 😍 😍 Spatial Unlimited is now The UI Dev 😍 😍
Post a Comment
Read more

CSS - Counter-increment and counter-reset

Today we will take a look at a couple of CSS properties that are usually used together but not very frequently used. We will be talking about the counter-increment and counter-reset properties. As the name suggests counter-increment and counter-reset definitely have something to do with counters. Let's take a look at the example below which will clearly illustrate the usage of these 2 properties. The implementation is very clear and straight-forward. The only question that remains now, can these CSS properties replace the ordered list (ol-li) HTML code? Do let me know your comments and feedback. Would you use these CSS properties against the standard ol-li structure?
Post a Comment
Read more

Side-scrolling web pages issue with Jquery Mobile - Issue #5748

    While developing a Jquery mobile based application, I came across a issue that is observed only on the iOS 6 devices and Android 4.2.2 devices.     What is the issue?         Web pages are side scrolling on iOS6 and Android 4.2.2 devices.     How did I debug the issue?         This bug was in our applications bug tracker for a long time and since I am the lone front-end developer the project that I am working on, my manger was pushing me to close this bug quickly. I had used the perfect mobile meta tag and still the web pages were side-scrolling. None of my divs had width that was going beyond the device widths and still there was this issue. That day, I decided to break down my HTML to pieces, and tested each piece on the dreadful iOS 6 device. I came down to a textbox that had some placeholder text in it and there it was, the issue was glaring me in my face. ...
Post a Comment
Read more

Jquery Mobile Form - Search input

    Input field of type search is newly introduced in HTML5 and is very well styled. The style is further enhanced when using the Jquery Mobile framework and we will see how this can be done in today's post. Jquery Mobile styles the search input type with capsule-corners and adds a 'x' icon to the right end, which clears the text in the search box.      The seacrch input elements are available in 2 flavors/sizes - regular and mini.   Adding a data attribute data-mini="true" to the input tag renders a smaller sized input element. Let's take a look at the code sample below to understand the working in a better way.      In the code above, you will see 4 different implementations of the input search element. The first one is a regular input of type search with the label and the searchbox one below the other. The second implementation is exactly similar to the first implementation with the only difference of the added data attrib...
Post a Comment
Read more

Fusion Table Layer...

    Today we will have a look at the "Fusion Table" Layer example. But before we start with the actual code, we will have a look at what Fusion Table is. Google Fusion Table is a free service for sharing and visualizing data online. It allows you to share data, merge data from multiple tables into interesting derived tables, and see the most up-to-date data from all sources. There is a lot of documentation about Google Fusion Table available on the web. You can visit their home page or the Google Research Blog to gather more information about Fusion Tables.     Let us have a look at the following code. The code is very short and simple to understand!     The few things to look out for in the above code are: The manner in which mapTypeId has been specified! In other Google Maps API v3 examples, we have seen that we specify mapTypeID as ROADMAP, SATELLITE, etc. i.e., all the letters are in uppercase and not in quotes! However, in this...
2 comments
Read more