less

问题 Suppose I have a really long escaped property value to input in LESS. I can get it to output with newlines in the final formatted css by setting a variable to add a newline like so @nl: `"\n"`; and use that in my escaped string to output newlines in the property value. So this: @nl: `"\n"`; .test { property: ~"one,@{nl} two"; } Will output this: .test { property: one, two; } The question is whether there is any way to input it with newlines, something like: .test { property: ~"one, two"; }

问题 I'm trying to assign some dynamic variable names using less (using it for the first time) ... but nothing I've tried seems to work. After looking through all the documentation, I came up with this, but it's still not working: // jellybeans @opacity: 1; @black-jellybeans: rgba(59,59,59,@opacity); // #3b3b3b @red-jellybeans: rgb(207,106,76,@opacity); // #cf6a4c @green-jellybeans: rgba(153,173,106,@opacity); // #99ad6a @yellow-jellybeans: rgba(216,173,76,@opacity); // #d8ad4c @blue-jellybeans:

问题 I am trying to convert some css to less, but on compile i got some errors? Here is what i have in css, how to convert this to less #preloader { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #2AABE2; background: rgba(42, 171, 226, 0.5); display: none; -khtml-opacity: 0.80; opacity: 0.80; -ms-filter:"progid:DXImageTransform.Microsoft.Alpha"(Opacity=60); filter: progid:DXImageTransform.Microsoft.Alpha(opacity=60); filter:alpha(opacity=60); z-index: 20000; text-align: center;

问题 I'm pretty new to the use of .less files. I downloaded a FLAT UI bootstrap. Now I wanted to change the base color of the bootstrap and therefor I used the variables.less file. There I changed the brand-primary to an other colorscheme. Now I read everywhere I need to compile this file. But to where do I need to compile this because there is no variables.css file available only there is a bootstrap.css file and flat-ui.css file. I'm I seeing something wrong here? It's about this bootstrap: http

问题 I'm working on a less to sass conversion and have a few instances of classes on the html tag that I need to use to modify the styling of a particular class: .shell { width: 100%; ... .medium-viewport & { width: 800px; .lt-ie8& { width: 750px; } ... } .wide-viewport & { width: 950px; ... } ... } I want to join the lt-ie8 class with the medium-viewport class: .lt-ie8.medium-viewport .shell {width: 750px;} Some of the files have a lot of rules in them for different conditions coming in on the

问题 I am using the ResponsableCSS (.com) grid for LESS. It all works great, the only problem I have is that I can't amend the gutter widths so that if I have the following: - Two divs side by side split into 2 columns using: - header { div { .column(6); } } The overall grid is 12 divided by 6 = 2 But I want to show the divs side by side with no gutter on the left on the first element and no gutter on the right on the second element. This would enable me to have 2 elements side by side with a

问题 I am using the Bootstrap less files. I would rather not modify them directly, since this seems to be bad practice. The only file I am editing is bootstrap.less since I need to add in override classes. In type.less I want to modify this: .page-header { padding-bottom: ((@line-height-computed / 2) - 1); margin: (@line-height-computed * 2) 0 @line-height-computed; border-bottom: 1px solid @page-header-border-color; } So I have created a new _type.less containing this: .page-header { background:

问题 Currently, one of my developers have developed this less file: .countryFlag( @countryName :"DK"){ content: url("/images/flags/@{countryName}.gif") no-repeat center; } a.flag-DK { .countryFlag (); } a.flag-DE { .countryFlag (DE); } a.flag-EE { .countryFlag (EE); } ... with some 20 countries. I was wondering if this can be done smarter with less, either using loops or dynamic names created at runtime. Consider the following pseudo-code that describes what I want: a.flag-@{country} { content:

问题 I spend quite some time everyday on stackoverflow. This place is really great! But this is my very first question, so every advice about it is very welcome :) I'm working on a mobile app using phonegap. I use less css and it works fine on my nexus 5, but I have an error related to less on my old htc desire under android 2.2 : undefined_methodError: Object function(a,b){return b instanceof Array?a=this.flatten(b,a):a.push(b),a} has no method 'bind' in index.less on line null, column 0: 1 //

问题 I just found out that variables in less are "lazy loaded" (as discribed here: http://lesscss.org/features/#variables-feature-lazy-loading ) in the sense that if you set up a variable, use it and then set it to another value the complied code will use that last set value. i.e. @w: 30%; .myclass { width: @w; } would compile to: .myclass { width: 50% } would the same apply to mixins? i.e. will .mycolor() { color: red; } .myclss { .mycolor() } .mycolor() { color: blue; } compile to: (no lazy)