var queue=new Array();var queueA=queue.push("A","B","C","D","E","F");document.write(queueA);出來的不是A,B,C,D,E,F而是6為什么?而queueA=queue.slice或queue.splice 顯示出來的就是變化后的隊列
以下情況是關于在JS中push的用法,麻煩大佬幫忙看看~
飲歌長嘯
2022-02-10 11:07:23