Function Using return - Date Object getDay
<html><head>
<title>Function Using return</title>
<script>
function theDayOfWeek()
{
var date = new Date();
var day = date.getDay();
// 0 to 6 0 is sunday 6 is saturday
var dayName;
if(day == 0)
{
dayName = "Sunday";
}
else if(day == 1)
{
dayName = "Monday";
}
else if(day == 2)
{
dayName = "Tuesday";
}
else if(day == 3)
{
dayName = "Wednesday";
}
else if(day == 4)
{
dayName = "Thursday";
}
else if(day == 5)
{
dayName = "Friday";
}
else if(day == 6)
{
dayName = "Saturday";
}
return dayName;
}
function messageFromDay()
{
let dayMessage;
if(theDayOfWeek() == "Friday")
{
dayMessage = "It's Friday. Do something new";
}
else if(theDayOfWeek() == "Saturday")
{
dayMessage = "It's Saturday. Good time for Scripting";
}
else if(theDayOfWeek() == "Sunday")
{
dayMessage = "It's Sunday. Happy Scripting";
}
else if(theDayOfWeek() == "Monday")
{
dayMessage = "It's Monday. Time to learn";
}
else if(theDayOfWeek() == "Tuesday")
{
dayMessage = "It's Tuesday. Learning alot of Javascript";
}
else if(theDayOfWeek() == "Wednesday")
{
dayMessage = "It's Wednesday. JSON is fun to learn";
}
else if(theDayOfWeek() == "Thursday")
{
dayMessage = "It's Thursday. One more day till Friday";
}
document.getElementById("dayMessage").innerHTML = dayMessage;
}
</script>
</head>
<body onload = "messageFromDay();">
<div id="dayMessage"></div>
</body>
</html>
<title>Function Using return</title>
<script>
function theDayOfWeek()
{
var date = new Date();
var day = date.getDay();
// 0 to 6 0 is sunday 6 is saturday
var dayName;
if(day == 0)
{
dayName = "Sunday";
}
else if(day == 1)
{
dayName = "Monday";
}
else if(day == 2)
{
dayName = "Tuesday";
}
else if(day == 3)
{
dayName = "Wednesday";
}
else if(day == 4)
{
dayName = "Thursday";
}
else if(day == 5)
{
dayName = "Friday";
}
else if(day == 6)
{
dayName = "Saturday";
}
return dayName;
}
function messageFromDay()
{
let dayMessage;
if(theDayOfWeek() == "Friday")
{
dayMessage = "It's Friday. Do something new";
}
else if(theDayOfWeek() == "Saturday")
{
dayMessage = "It's Saturday. Good time for Scripting";
}
else if(theDayOfWeek() == "Sunday")
{
dayMessage = "It's Sunday. Happy Scripting";
}
else if(theDayOfWeek() == "Monday")
{
dayMessage = "It's Monday. Time to learn";
}
else if(theDayOfWeek() == "Tuesday")
{
dayMessage = "It's Tuesday. Learning alot of Javascript";
}
else if(theDayOfWeek() == "Wednesday")
{
dayMessage = "It's Wednesday. JSON is fun to learn";
}
else if(theDayOfWeek() == "Thursday")
{
dayMessage = "It's Thursday. One more day till Friday";
}
document.getElementById("dayMessage").innerHTML = dayMessage;
}
</script>
</head>
<body onload = "messageFromDay();">
<div id="dayMessage"></div>
</body>
</html>