「week2.js」の編集履歴（バックアップ）一覧はこちら

「week2.js」(2008/01/08 (火) 12:44:56) の最新版変更点

追加された行は緑色になります。

削除された行は赤色になります。

myModify = document.lastModified;

myD = new Date(myModify);
myYear = myD.getYear();
myYear4 = (myYear < 2000) ? myYear+1900 : myYear;
myMonth = 2/*myD.getMonth() + 1*/;
myDate = 4/*myD.getDate()*/;
myDay = myD.getDay();

monthdays = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

if(((myYear%4==0)&&(myYear%100==0))||(myYear%400==0)){
monthdays[1]=29;
}

myStr = myMonth+"月"+myDate+"日";

days = myDate - 6;

if (days>0){
myStr2 = myMonth + "月" + days + "日";	
}else{
newMonth = myMonth - 1;
a = monthdays[myMonth];
b = a + days;
myStr2 = newMonth + "月" + b + "日";
}

if(newMonth=0){
b = 31 + days;
myStr2 =  "12月" + b + "日";
}

document.write( myStr2+"～"+myStr );

----

	myModify = document.lastModified;
	
	myD = new Date(myModify);
	myYear = myD.getYear();
	myYear4 = (myYear < 2000) ? myYear+1900 : myYear;
	myMonth = myD.getMonth() + 1;
	myDate = myD.getDate();
	myDay = myD.getDay();
	
	monthdays = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
	
	if(((myYear%4==0)&&(myYear%100==0))||(myYear%400==0)){
		monthdays[1]=29;
	}
	
	myStr = myMonth+"月"+myDate+"日";
	
	days = myDate - 6;
	
	if (days>0){
		myStr2 = myMonth + "月" + days + "日";	
	}else{
		newMonth = myMonth - 1;
		a = monthdays[myMonth];
		b = a + days;
		myStr2 = newMonth + "月" + b + "日";
	}
	
	if(newMonth=0){
		b = 31 + days;
		myStr2 =  "12月" + b + "日";
	}
	
	document.write( myStr2+"～"+myStr );