JavaScript循环输出26个英文字母2种方法

2021-11-18 05:05:22

方法一

var character = new Array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","X","Y","Z");
for(var i=0;i<25;i++)
{
alert(character[i]);
}

方法二

for(var i=0;i<25;i++)
{
alert(String.fromCharCode((65+i)));
}