我有以下代碼;如何隨機選擇一個對象鍵?
namedarray['India']='New Delhi';
namedarray['Australia']='Canberra';
namedarray['Indonasia']='Jakarta';
namedarray['Iran']='Tehrani';
namedarray['Iraq']='Bhagdad';
namedarray['Nijeria']='Abuja';
document.getElementById('question').innerHTML="Q." +namedarray['Nepal']+" is capital for which country";
在尼泊爾的地方,我想隨機選擇一個鑰匙。我怎樣才能做到這一點?
**對象**它們被稱爲**對象**關聯數組** **被命令** JavaScript對象** **無序**,這是一個重要的區別...我的藥片在哪裏.. – 2010-12-13 10:56:19
@Ivo我有雜草,如果你喜歡...... :) – 2010-12-13 11:14:25