var a = [1, 2, 3, 4, 5]var b = [a, b, c, d]最終我要得到 var all = [1,b,3,d,5,a,2,c,4]第一,取出a的奇偶var a的奇數(shù) = [1,3,5]var a的偶數(shù) = [2,4]取出b的奇偶var b的奇數(shù) = [a,c]var b的偶數(shù) = [b,d]第二,a的奇數(shù)跟b的偶數(shù)數(shù)組操作交叉得到[1,b,3,d,5]a的偶數(shù)跟b的奇數(shù)組操作交叉得到[a,2,c,4]第三,最后數(shù)組concat 就好了請(qǐng)問(wèn)有沒(méi)有更方便,簡(jiǎn)潔的方法呢?
js數(shù)組奇偶數(shù)插入
繁星coding
2019-03-01 18:53:39