求帮忙,为什么这么些,只能找到最后一个大一的女生,而不是全部?
var infos=[["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"]];
for(var i =0;i<infos.length;i++){
if(infos[i][3]=="大一"){
if(infos[i][1]=="女"){
document.write(infos[i][0]);
}
document.write(infos[i]+"</br>");
}
}