当前位置: 首页 > 图文教程 > 网络编程 > ASP > 用ASP控制Flash

ASP
实例详解ASP中断开记录集的使用方法
代码指导用ASP木马实现FTP和解压缩
防范脚本入侵，你做好准备了吗？
ASP中检查没有数据提交的页面
ASP程序代码执行时间统计类
ASP实现将长的标题用省略号收尾
ASP常用代码剪辑
在ASP中利用“正则表达式” 对象实现UBB风格的论坛
ASP批量生成静态页
ASP生成柱型体，折线图，饼图源代码
马克斯电影站生成Rss Feed的代码
ASP怎么谈到应用到类的？
ASP：判断访问是否来自搜索引擎的函数
ASP代码：rs.open语句详细说明
用asp自动解析网页中的图片地址
ASP：True or False，明明白白你的If语句流程
ASP实现在提交表单到数据库的同时发邮件通知
“Web 匿名用户”帐户密码的位置
ASP分页效果之优化
使用新云cms过程中的问题总结

No. « 8 9 10 11 »

技术文章搜索

关键字

用ASP控制Flash

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-11-03   浏览: 53 ::
收藏到网摘: n/a

  Controlling Flash with ASP

A recent project has required a few things that I haven't done for a while. One is dealing with Flash -
which I haven't done since shortly after the release of Flash 3.0. The other is to actually figure some
way of getting dynamic content in without using Generator. One solution we've come up with involves
jumping out of a flash movie into an ASP page, then back again. Of course our designers were a little
miffed, since they've built the flash movie with all sorts of different transitions from place to place,
and this solution would mean starting from the opening scene of the movie evry time. It also stank from a
usability standpoint.

Not so, said I

To accomplish the effect of jumping back in at a specific frame, we simply load some variables into the
flash movie and use them to jump to the right frame. Cool huh?

Initially we had a little trouble, since designers don't need to know anything about ASP, so conveying
information back and forth was a little tricky, but we got there. How it works is like this

In the flash Movie, the first frame has a piece of actionscript which simply reads

GoToAndPlay(scene);
Stop();
The syntax is slightly different in Flash 4.0 - this is Flash 5.0, but you get my drift

Now, when jumping back from the ASP page to the Flash page, we tag a querystring parameter onto the links

flash.asp?scene=awards
flash.asp?scene=services
flash.asp?scene=contact
And so on. The script flash.asp looks something like this...

<%@Language="JScript"%><%
Response.Buffer = true; Response.Expires = -1441;
var s = new String(Request.Querystring("scene"));
strScene = (s!='undefined'&&s!='')?s:'default';
%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Flash Control</title>
</head>
<body>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0"
width="750" height="395">
<param name="movie" value="movie.swf?scene=<%= strScene %>">
<param name="quality" value="high">
<embed src="/upload/tech/20091103/20091103100749_335f5352088d7d9bf74191e006d8e24c.swf"?scene=<%= strScene %>" quality="high"
pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?
P1_Prod_Version=ShockwaveFlash"
type="application/x-shockwave-flash" width="750" height="395">
</embed>
</object>
</body>
</html>
So, if we have nothing in the querystring, it loads the scene 'default' - else it loads whatever ASP tells
it to. cool huh?

This trick will work from Flash 4.0 upwards - flash 5.0 is particularly nifty, and i could get to like
it...