繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > javascript asp教程第十三课－－include文件
- ASP
- asp查询xml的代码 不刷新页面查询的方法
- ASP 快速执行动态网页
- asp实现本周的一周时间列表的代码
- asp get和post数据接收过滤
- 为google量身定做的sitemap生成代码asp版
- 适合所有网站的rss和xml聚合功能asp代码
- ASP MSSQL存储过程的实现小例
- 动网论坛的asp 数据库连接代码
- ASP+MSSQL2000 数据库被批量注入后的解决方法
- asp 去掉html中的table正则代码函数
- asp 过滤非法字符函数
- asp检测是否为中文字符函数
- ASP 包含文件中的路径问题和使用单一数据库连接文件的解决方案
- asp HTTP 500错误 常见问题分析
- asp 关键词高亮显示(不区分大小写)
- 一段ASP的HTTP_REFERER判断代码
- asp datediff 时间相减
- asp下去除超链接的函数
- asp连接mssql2005的代码
- asp access数据库并生成XML文件范例
ASP 中的 javascript asp教程第十三课－－include文件
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-13 浏览: 113 ::
收藏到网摘: n/a
Server Side Includes:
Experienced JavaScript programmers know that code reuse is good. Experienced JavaScript programmers also know that JavaScript functions are data types.
So, we should be able to store a JavaScript function inside a Session Variable or an Application Variable, right? Unfortunately, no. The way to reuse JavaScript functions across many pages is to use SSI: Server Side Includes.
<%@LANGUAGE="JavaScript"%>
<HTML>
<HEAD>
<!--#include file="script13a.asp"-->
<TITLE><% Response.Write( whatTimeIsIt() ) %> </TITLE>
</HEAD>
<BODY>
<%
Response.Write("The date and time are " + DateTime + "<BR><BR>\r")
Response.Write("Tomorrow's date is " + Tomorrow + "<BR><BR>\r")
Response.Write("Tomorrow will be a " + findDayOfWeek(Tomorrow) + "\r")
%>
</BODY>
</HTML>
Click Here to run the script in a new window.
Look at the code for script13.asp. It calls for an include file via this line:
<HTML> <HEAD> <TITLE>10:57:20 AM </TITLE> </HEAD> <BODY> The date and time are 4/11/2003 10:57:20 AM<BR><BR> Tomorrow's date is 4/12/2003<BR><BR> Tomorrow will be a Saturday </BODY> </HTML>
The final HTML code looks so nice and simple. You'd never know that the Date() object had been torn down and put back together. Below is the include file.
<%
function whatTimeIsIt() { var m=new Date() var minute=m.getMinutes() var second=m.getSeconds() var ampm=false if (minute >=0 && minute < 10) { minute=("0" + minute) } if (second >= 0 && second < 10 ) { second=("0" + second) } var hours=m.getHours() if (hours > 12) { ampm=true hours=hours-12 } if (hours==12) { ampm=true } if (hours == 0) { hours=hours+12 ampm=false } if (ampm) { ampm=" pm" } else { ampm=" am" } var myTime=hours + ":" + minute + ":" + second + ampm return myTime; }
var DateTime = new Date();
var Month = (DateTime.getMonth() + 1) + "/";
var Day = DateTime.getDate() + "/";
var Year = DateTime.getFullYear();
var DateTime = Month + Day + Year + " " + whatTimeIsIt();
var Tomorrow=new Date()
Tomorrow.setDate(Tomorrow.getDate() + 1)
Month = (Tomorrow.getMonth() + 1) + "/"
Day = Tomorrow.getDate() + "/"
Year = Tomorrow.getFullYear()
Tomorrow = Month + Day + Year
function findDayOfWeek(DateInQuestion) { // format for DateInQuestion is mm/dd/yyyy or m/d/yyyy // and presumes the /'s are present. myRegExp=/\d{1,2}\// myMonth=(parseInt(DateInQuestion.match(myRegExp)) -1) myRegExp=/\/\d{1,2}\// myDay=new String(DateInQuestion.match(myRegExp)) myDay=parseInt( myDay.substring(1,myDay.length) ) myRegExp=/\/\d{4}/ myYear=new String(DateInQuestion.match(myRegExp)) myYear=parseInt( myYear.substring(1,myYear.length) ) DateInQuestion=new Date(myYear,myMonth,myDay) DayOfWeek=new Array DayOfWeek[0]="Sunday" DayOfWeek[1]="Monday" DayOfWeek[2]="Tuesday" DayOfWeek[3]="Wednesday" DayOfWeek[4]="Thursday" DayOfWeek[5]="Friday" DayOfWeek[6]="Saturday" DayOfWeek=DayOfWeek[DateInQuestion.getDay()] return DayOfWeek; }
%>
Imagine that you had 50 pages that all need whatTimeIsIt(), findDayOfWeek(), DateTime, and Tomorrow. You wouldn't want 50 different copies of these functions and variables. No, you would rather have a single copy of these items so that you could manipulate the single copy and execute your updates to all 50 pages at once.
Now you know how to do that.
Moving Forward:
This concludes Section 03. Next up Server and Error objects in Section 04.
评论 (0) All
