由于想直接在html页面上调用less文件，所以直接在代码上直接引入
<script src="bower_components/less/dist/less.js"></script> <link rel="stylesheet" href="less/route.less">
结果，控制台显示：Less has finished and no sheets were loaded.
然后我将less.js文件和less文件的位置调换了下，没有发生任何改变 -。-
再接着，我在link的rel属性里改变了下
<link rel="stylesheet/less" href="less/route.less"> <script src="bower_components/less/dist/less.js"></script>
问题就这样解决了，当我把上述没问题的代码调换顺序，
结果。。。。。又会打印出Less has finished and no sheets were loaded.~~
原文：http://www.cnblogs.com/bencorry/p/7905441.html