2.1 KiB
flag-icon-css
CSS for vector based country flags. See the demo.
CSS classes
.flag-icon sets the correct proportions for the flag icon when used inline
with text.
.flag-icon-xx sets the background-image with the correct flag, where xx is the
ISO 3166-1-alpha-2 code.
.flag-icon-squared for the squared version of the flag.
.flag-icon-background sets the the background to position: 50%,
repeat:no-repeat and size:contain.
Usage
For using the flags inline with text add the classes .flag-icon and .flag-icon-xx
to an empty <span>. If you want the flag to have the squared version then also add
the clas flag-icon-squared. Example:
<span class="flag-icon flag-icon-gr"></span>
<span class="flag-icon flag-icon-gr flag-icon-squared"></span>
You could also apply this to any element, but in that case you'll have to use the
flag-icon-background instead of flag-icon and you're set. This will add the
correct background with the following CSS properties:
background-size: contain;
background-position: 50%;
background-repeat: no-repeat;
Which means that the flag is just going to appear in the middle of an element, so
you will have to set manually the correct size of 3x4 ratio or if it's squared add also the flag-icon-squared class.
Development
Run the npm install to install the dependencies after cloning the project and
you'll be able to:
To watch for changes and live reloed if served
$ grunt
To build *.less files
$ grunt build
To serve it on localhost:8000
$ grunt connect
To have only specific countries in the css file, remove the ones that you don't
need from the
flag-icon-list.less
file and build it again.
Credits
This project wouldn't exist without the awesome collection of svg flags: koppi/iso-country-flags-svg-collection