width: round(3px / 2em)
.footer{ width: round(3px / 2em) } 这样写的结果报错: Error: 2px/em isn't a valid CSS value. on line 2 of ./8435/BZ1C/index.scss Use --trace for backtrace. 按照课程上面说的不是应该出现这样的结果吗? >> round(3px / 2em) 2px/em
.footer{ width: round(3px / 2em) } 这样写的结果报错: Error: 2px/em isn't a valid CSS value. on line 2 of ./8435/BZ1C/index.scss Use --trace for backtrace. 按照课程上面说的不是应该出现这样的结果吗? >> round(3px / 2em) 2px/em
2016-01-14
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