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                        /JavaScript進階篇

我沒定義infos為二維數組啊可以直接當二維用呀？？

<!DOCTYPE??HTML>
<html?>
<head>
<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"?/>
<title>流程控制語句</title>
<script?type="text/javascript">

?var?infos=new?Array();
?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<9;i++){
?????if(infos[i][1]=="女"?&&?infos[i][3]=="大一"?){
?????????document.write(infos[i]+"<br>");
?????}
?????}

?
?
??
</script>
</head>
<body>
</body>
</html>