[자바스크립트 튜토리얼] 자바스크립트 스위치 문

switch(n)
{
case 1:
  执行代码块 1
break;
case 2:
  执行代码块 2
break;
default:
 n 与 case 1 和 case 2 不同时执行的代码
}

var day=new Date().getDay();
switch (day)
{
case 0:
  x="Today it's Sunday";
  break;
case 1:
  x="Today it's Monday";
  break;
case 2:
  x="Today it's Tuesday";
  break;
case 3:
  x="Today it's Wednesday";
  break;
case 4:
  x="Today it's Thursday";
  break;
case 5:
  x="Today it's Friday";
  break;
case 6:
  x="Today it's Saturday";
  break;
}

var day=new Date().getDay();
switch (day)
{
case 6:
  x="Today it's Saturday";
  break;
case 0:
  x="Today it's Sunday";
  break;
default:
  x="Looking forward to the Weekend";
}