less hack 兼容_html/css_WEB-ITnose
less hack 兼容
css做兼容是在所难免的,那么用less写css代码时怎样hack呢?倘若用css的方法直接在后面写上类似“\9”编译是要报错的。下面是我尝试的两个小方法仅供参考:
1. 先定义一个变量“/*\**/” 在hack时加上这个变量编译就不会报错:
@hack: ~"/*\**/";#box { background-color@{hack}: blue\9; }
编译后的css代码为:
#box { background-color/*\**/: blue\9;}
2.第二个方法原理与第一个类似,只是把hack符号“\9”自定义成变量,加到less代码的尾部,这样在编译时就能生成完整地css hack代码,也不会报错。
@hack:~"\9";#box{ background-color:blue@hack;}
编译后的css代码是大家最熟悉的了:
#box{ background-color:blue\9;}

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