选中a1:a100 输入 =ROW() CTRL+ENTER
在名称框内输入 xlly (“序列来源”的首字母,此名字可根据需要自己设定)
之后利用数据 有效性 序列 在来源中输入 =xlly
试用:
=LOOKUP(A1, {1,"A";2,"B";3,"C";4,"D";5,"E";6,"F";7,"G";8,"H";9,"I";10,"J";11,"K";12,"L";13,"M";14,"N";15,"O";16,"P";17,"Q";18,"R";19,"S";20,"T"})
看看。
你需要达到一个什么效果,能说明吗
请将此题要求完整写一下