Source: How do I change the value of a global variable inside of a function
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var maVariableGlobale = 0; function maFonction(){ maVariableGlobale = 1; } |
Tagvariable
Source: https://stackoverflow.com/questions/13509669/find-out-if-a-variable-is-in-an-array
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var bpMobile = ['small', 'medium']; var bpDesktop = ['large', 'xlarge', 'xxlarge']; |
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if($.inArray(Foundation.MediaQuery.current, bpMobile) != -1){ alert('Mobile!'); } else { alert('Desktop!'); } |
Avec gulp-sass
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$toto: lorem; @import url('/themes/#{$toto}/style/bootstrap.min.css'); |
Nous donnera: @import url("/themes/lorem/style/bootstrap.min.css");.
Avec gulp-ruby-sass
Attention:
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$toto: lorem; @import url('/themes/' + $toto + '/style/bootstrap.min.css'); |
Nous donnera: @import url("/themes/lorem/style/bootstrap.min.css");.
Source : Demo jsFiddle.net.
.myClass:nth-last-child(-n+4){} nous donne en jQuery :
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var myVariable = 4; $('.myClass:nth-last-child(-n+'+myVariable+')').doSomething(); |
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(function(){ var getColumnsCount = $('.container').attr('data-columns'); $('.list .item:nth-last-child(-n+'+getColumnsCount+')').addClass('emphasis'); })(); |
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