codecamp

JavaScript switch语句中的多个相同选项判断

function myTest(val) {
var answer = "";
// Only change code below this line
switch(val) {
  case 1:
  case 2:
  case 3:
    answer = "Low";
    break;
  case 4:
  case 5:
  case 6:
    answer = "Mid";
    break;
  case 7:
  case 8:
  case 9:
    answer = "High";


}
// Only change code above this line
return answer;
}


// Change this value to test
myTest(1);
JavaScript 在switch语句中添加default语句
JavaScript 使用switch语句替换串联的if、else if语句
温馨提示
下载编程狮App,免费阅读超1000+编程语言教程
取消
确定