different scripting (recommended) _javascript tips for the day of the week

In the front-end field, a lot of times, a simple function can have many different ways to implement, today, take the day of the different script implementation as an example, hoping to inspire children's shoes more ideas.

1. Use if statement:

var str = "";
var week = new Date (). Getday ();
if (week = = 0) {
    str = "Today is Sunday";
} else if (week = = 1) {
    str = "Today is Monday";
} else if (week = = 2) {
    str = "Today is Tuesday";
} else if (week = 3) {
    str = "Today is Wednesday";
} else if (week = = 4) {
    str = "Today is Thursday";
} else if (week = = 5) {
   STR = "Today is Friday";
} else if (week = 6) {
    str = "Today is Saturday";
}

2. Use the switch Case statement:

var str1 = "Today is the Week";
var week = new Date (). Getday ();
Switch (week) {case
    0:
        str1 + = "Day";
        break;
    Case 1:
        str1 = "one";
        break;
    Case 2:
        str1 + = "two";
        break;
    Case 3:
        str1 + = "three";
        break;
    Case 4:
        str1 + = "four";
        break;
    Case 5:
        str1 = "Five";
        break;
    Case 6:
        str1 = "Six";
        break;
alert (STR1);

3, artifact, a word to solve:

var str = "Today is the Week" + "Day 123456". CharAt (New Date (). Getday ());
alert (str);

The above this week several different script writing (recommendation) is small series to share to everybody's content, hoped can give everybody a reference, also hoped that everybody supports the cloud habitat community.