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Jquery Mobile accordions - Collapsible listviews

    "How do I add a collapsible list to my Jquery Mobile application?" If this is the question that's bothering you, then JQM has a solution to this and a pretty simple one. You can style the listviews as collapsibles very easily and you can have individual collapsible lists or a set of collapsible lists (accordions). We will take a look at how we can achieve both of these.

    Let us begin with the individual collapsible listviews. You can achieve a collapsible by merely adding a div with data-attribute data-role="collapsible". This will style the div as a collapsible block with a default "plus" icon positioned to the left end of the list. To add a heading to the collapsible list add a heading tag (h1-h6) and you will have a left-aligned title for your collapsible header. After you have added the header, you can now have any content that you wish to include in the collapsible.

    Let's take a look at the example below to better understand the collapsible list implementation. We have 3 individual collapsible lists with different data-theme attributes. You can have a list open by default by including data-collapsed="false" attribute. By adding the data-content-theme attribute, you will get a border to the collapsible container.


    Now that we have created individual collapsible lists, we can club them together to create a collapsible set or an accordion as it is more commonly know. To do this add a div with data-role="collapsible-set" attribute around the collapsible divs and you will get an accordion. In the collapsible-set or the accordion, only one collapsible list would be open at a time. Refer to the following example to understand the implementation of a collapsible-set or an accordion.


    Hope you have followed how to create a collapsible list and a collapsible set. Do drop a comment in case you have liked this post or have some suggestions on the same. Let me know in case you have any problems and I would be happy to help! In the next post we will see some of the various issues that I came across on the Jquery Mobile official forum and their resolutions.

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Onclick polygon

Yesterday we had a look at a simple polygon example. But that example was not exciting as it was all hard-coded with no user interaction and which means no fun! Today's example will deal with creating a polygon on the fly, i.e. an on-click polygon in action!

    The code for creating a polygon is very much similar to creating a polyline! The only difference is that you need to replace "Polyline" by "Polygon" in such examples. Let's head on to our code.


    The output of the above code can be viewed in the result section above. If you have any doubts or queries regarding the above code then please comment here or feel free to drop me a mail! Till then, happy mapping!

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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! 😍 😍


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Get directions between different states in India

Having seen a simple hard coded directions example yesterday, today we will have a look at another simple example but not an hard coded one. In today's  example we will see the directions between different states in India. We have two simple list boxes stating Origin and Destination as lists of the states in India. You can select a state from either of the lists and then you will get the directions between the two selected cities.

    If you see yesterday's code and today's code you will find a lot of similarities and so  it would be easy to follow. The code will look lengthy, but it is just because of the list boxes code. So don't worry about the code, just go for it.


    The output of the above code will look as seen in the results section above. Hope you find this code helpful in understanding the directions services even further. Tomorrow, we will look at another - a bit complex example. Till then, happy mapping.
Note: The above code will not display any results …

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How good I am feeling to post a code example after such a long time! It's been all "news" over the past so many posts! Well now that I am finally doing a code example, I am posting a very highly requested code sample. Placing two Google Maps on the same page (Now that's simple you would say!), but side by side. Now this is the thing that most people struggle with. Well, implementing the second part is also very simple, as you will see in today's code.

    Let's see the code. Here it is!



    The output of the above code will be as seen in the result section above.

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