我有一个列表列表:
colours = [["#660000","#863030","#ba4a4a","#de7e7e","#ffaaaa"],["#a34b00","#d46200","#ff7a04","#ff9b42","#fec28d"],["#dfd248","#fff224","#eefd5d","#f5ff92","#f9ffbf"],["#006600","#308630","#4aba4a","#7ede7e","#aaffaa"]]
搜索列表并返回其中一项的位置的最干净的方法是什么,例如"#660000"
?
我看过index
方法,但这似乎并没有解压列表内的列表。
postion = colours.index("#660000")
gives: ValueError: ['#660000'] is not in list
, not [0][0]
正如我所料...