Break和Continue

break 語句用於跳出循環。

continue 用於跳過循環中的一個迭代。

• Break：

for (i=0;i<10;i++)
  {
  if (i==3)
    {
    break;
    }
  x=x + "The number is " + i + "<br>";
  }

結果：

The number is 0
The number is 1
The number is 2

• Continue

for(i=0;i<=10;i++)
{
if(i==3)
continue;
x=x+"The number is " + i ；
｝

結果：

The number is 0
The number is 1
The number is 2
The number is 4
The number is 5
The number is 6
The number is 7
The number is 8
The number is 9