一个VBScript代码无法转成JScript代码!
<HTML>
<HEAD><TITLE>产品列表</TITLE></HEAD>
<BODY>
<H3>欢迎进入网上商店</H3>
请选择你要订购的名录：
<p><a href="purchase.asp?ITEM=1">用户手册</a>
<p><a href="purchase.asp?ITEM=2">打字机</a>
<p><a href="purchase.asp?ITEM=3">马蹄铁</a>
</body>
</html>
purchase.asp如下：
<B>VBScript代码</B>
<HTML>
<HEAD><TITLE>订购</TITLE></HEAD>
<BODY>
<%
SELECT CASE Request.QueryString(“item”)
CASE “1”
Response.Write(“谢谢您订购了用户手册。”)
CASE “2”
Response.Write(“谢谢您订购了打字机。”)
CASE “3”
Response.Write(“谢谢您订购了马蹄铁。”)
END SELECT
%>
</BODY>
</HTML>
我把它改成JScript代码：
<B>JScript代码</B>
switch (Request.QueryString("ITEM"))
{
case "1":
Response.Write("谢谢您订购了用户手册。");
break;
case "2":
Response.Write("谢谢您订购了打字机。");
break;
case "3":
Response.Write("谢谢您订购了马蹄铁。");
break;
default:
Response.Write("sorry");
break;
}
%>
执行总是写"sorry";而我把代码改成这样就行了：
switch (parseInt(Request.QueryString("ITEM"), 10))
{
case 1:
Response.Write("谢谢您订购了用户手册。");
break;
case 2:
Response.Write("谢谢您订购了打字机。");
break;
case 3:
Response.Write("谢谢您订购了马蹄铁。");
break;
default:
Response.Write("sorry");
break;
}
不知是何原因？请高手解释一下!
[1651 byte] By [thy_funny-西瓜贩子] at [2008-5-20] 