7.3.htm

来自「精通JavaScript动态网页编程（书）」· HTM 代码 · 共 11 行

<script language="javascript">
<!--
var name = "梅辛"; //字符串
var age = 32;  //数值
var msg1 = "You\'re doing fine."; //转义英文简写形式
var msg2 = "This is the first line.\nThis is the second line."; //换行符
var msg3 = name+"\n"+age+"ok"; //字符串变量、数值变量、字符串常量与转义字符的组合
alert(msg1+"\n"+msg2+"\n"+msg3); //输出结果，并分行显示
//-->
</script>