配列を使ってみよう
ごく簡単に書くとこんな感じ。
もちろんfor文で値を入れることも可能。
// 配列の宣言 var week = new Array(7) ; // 要素への代入 week[0] = "sun" ; week[1] = "mon" ; week[2] = "tue" ; week[3] = "wed" ; week[4] = "thu" ; week[5] = "fri" ; week[6] = "sat" ; function writeArray(inte){ alert(week[inte]) ; }