<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=gb2312">
<TITLE>switch语句</TITLE>
<SCRIPT language="JavaScript" type="text/JavaScript">
document.write("看看我今天的计划是什么?<BR>");
var a=prompt("请输入今天星期几(1-7)","1");
if (a>7 || a<1)
alert ("输入错误,只能是1-7");
else
{
switch (parseInt(a))
{
case 1:
document.write("今天背单词");break;
case 2:
document.write("今天去海图借书");break;
case 3:
document.write("今天去学校上HTML");break;
case 4:
document.write("今天上西单买生活用品");break;
case 5:
document.write("今天去陪朋友逛街");break;
case 6:
document.write("今天去健身");break;
case 7:
document.write("今天终于可以休息了!");break;
}
}
</SCRIPT>
</HEAD>
<BODY>
</BODY>
</HTML>
"http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=gb2312">
<TITLE>switch语句</TITLE>
<SCRIPT language="JavaScript" type="text/JavaScript">
document.write("看看我今天的计划是什么?<BR>");
var a=prompt("请输入今天星期几(1-7)","1");
if (a>7 || a<1)
alert ("输入错误,只能是1-7");
else
{
switch (parseInt(a))
{
case 1:
document.write("今天背单词");break;
case 2:
document.write("今天去海图借书");break;
case 3:
document.write("今天去学校上HTML");break;
case 4:
document.write("今天上西单买生活用品");break;
case 5:
document.write("今天去陪朋友逛街");break;
case 6:
document.write("今天去健身");break;
case 7:
document.write("今天终于可以休息了!");break;
}
}
</SCRIPT>
</HEAD>
<BODY>
</BODY>
</HTML>