我有一个带有规则集的LESS mixin来制作IE9-hack选择器:
.ie9(@rules) {
html[lang='\
en'] & { @rules(); }
}
黑客来源:http://browserhacks.com/#hack-e6b158b7e27bcb157326348efb5c0bb2
但编译后我看到了:
SyntaxError: expected ']' got ''' in src/less/mixins.less on line 75, column 13:
74 .ie9(@rules) {
75 html[lang='\
76 ru'] & { @rules(); }
如何解决这个问题?