less

解决办法： 1、删除package.json属性devDependencies的 less 和 less-loader ; 2、重新安装 npm i less less-loader --save-dev 3、重新运行npm run dev即可。 来源： https://www.cnblogs.com/zhoudawei/p/11376408.html

Any idea why there are certain styles breaking when I compile Bootstrap 3 using Crunch / WinLESS. I'm using this code to namespace bootstrap. .namespace-bs { @import "less/bootstrap.less"; } For most styles it works great but there are a few that turn out like this: .btn-primary .namespace-bs .caret,.btn-success .namespace-bs .caret,.btn-warning .namespace-bs .caret,.btn-danger .namespace-bs .caret,.btn-info .namespace-bs .caret{border-top-color:#fff;} When I would expect them to be like this: .namespace-bs .btn-primary .caret,.namespace-bs .btn-success .caret,.namespace-bs .btn-warning .caret

It's possible to use libraries in less.js to dynamically regenerate css from less files within the browser. If there was an easy way to modify less code, this would be an extremely powerful method of dynamically updating a site's css. Imagine you had a colour that was used 100 times throughout a large site. If you wanted to change that color dynamically just using javascript, you would need to update every bit of css that had that colour (perhaps 50 lines of code). With what I'm imagining all you would need to write is something like this: $('@mainColour').value('#F04'); I'm thinking of having

So I'm trying to make a LESS mixin which takes a number (degrees to rotate) and output the correct css to rotate the element. The problem is, I can't figure out a way to write both "270deg" and "3" (270/90) for IE. Here are the things i've tried: .rotate(@rotation: 0) { @deg: deg; -webkit-transform: rotate(@rotation deg); // i can see why this doesn't work -moz-transform: rotate((@rotation)deg); // parens -o-transform: rotate(@rotation+deg); // variable-keyword concatenation transform: rotate(@rotation+@deg); // variable-variable concatenation // this is the reason I need @rotation to be just

I want do compile all *.less scripts in a specific folder and it subdirs with less-rhino-1.1.3.js . There is an example on github for doing this for a specific file, which works perfect. But I want to do the same for a complete folder. I tried a lot, here is my last try. It doesn't work, propertyregex seems not to be standard ANT, I don't want to use such things. I am not even sure if this code would work. <project name="test" default="main" basedir="../../"> <property name="css.dir" location="public/css"/> <property name="tool.less" location="bin/less/less-rhino-1.1.3.js"/> <property name=

.clearfix { *zoom: 1; &:before, &:after { display: table; content: ""; // Fixes Opera/contenteditable bug: // http://nicolasgallagher.com/micro-clearfix-hack/#comment-36952 line-height: 0; } &:after { clear: both; } } Why not use display:block ? In addition, why does it also apply to the ::before pseudoclass? .clearfix is defined in less/mixins.less . Right above its definition is a comment with a link to this article: A new micro clearfix hack The article explains how it all works. UPDATE: Yes, link-only answers are bad. I knew this even at the time that I posted this answer, but I didn't