麻煩幫我看下,為什么我的沒有反應(yīng)?
?var?infos=new?Array[["小A","女","21","大一"],["小B","男","23","大三"],["小C","男","24","大四"],["小D","女","21","大一"],["小E","女","22","大四"],["小F","男","21","大一"],["小G","女","22","大二"],["小H","女","20","大三"],["小I","女","20","大一"],["小J","男","20","大三"]] ? ?//第一次篩選,找出都是大一的信息 ????for(i=0;i<=10;i++){ ????????if(infos[i][3]=="大一"){ ????????????if(inofs[i][1]=="女"){ ?????????????????document.write(infos[i][0]); ?????????} ?????} ????? ?}
2017-07-20
你的數(shù)組問題? 不能這樣創(chuàng)建數(shù)組? ????你把new Array去掉就好了? 具體的你去看看二維數(shù)組創(chuàng)建那塊吧
2017-07-20
把判斷條件用&&連接
2017-07-20
..你前后倆infos都寫的不一樣啊