January 2016
Intermediate to advanced
308 pages
6h 35m
English
Content preview from Mastering OpenLayers 3Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Customizing the default appearance
Now that we are clear about what parts can be customized with CSS, let's make an attempt to use it in practice. Firstly, we will need the code from the example in the previous chapter. If you look at the code appendix, you will see some files starting with ch02_css. The html and js files are exactly the same as we used in the last chapter. In this example, all the magic will take place in the css file.
Note
If you take a look at the html file, you can see our custom css file is declared after the official css file. This was done due to the phenomenon called CSS specificity. If two CSS file declarations are made to the same element with the same specificity, the order of the declarations will define the styling. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.