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flash和js通信实例

2011-11-28 12:10 453 查看



一：flash代码

import
com.hexagonstar.util.debug.Debug;
//alcon调试工具所需包
import
flash.external.ExternalInterface;
//js与flash交互所需包
import
flash.events.Event;
import
flash.events.MouseEvent;
var
str:
String
=
this
.loaderInfo.parameters.myFlash;
//加载时获取网页的flash对象
Debug.
trace
(
"flash:"
+str);
//输入对象看看是否为空
ExternalInterface.addCallback(
"callFlash"
,flashTest);
//js调用flash方法（在js那边调用的方法别名为callFlash）
function
flashTest(textValue:
String
):
void
{
myText.text=textValue;
Debug.
trace
(
"js传过来的值为："
+textValue);
}
btnSend.addEventListener(MouseEvent.CLICK,sendFun);
function
 
sendFun(e:MouseEvent):
void
{
ExternalInterface.call(
"calljs"
,text1.text);
//flash调用js中的方法
}
二：html代码

01
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
02
<
html

xmlns
=
"http://www.w3.org/1999/xhtml"

xml:lang
=
"zh-CN"

lang
=
"zh-CN"
>
03
<
head
>
04
<
meta

http-equiv
=
"Content-Type"

content
=
"text/html; charset=gb2312"

/>
05
<
title
>flash和js通信实例</
title
>
06
<
script

language
=
"javascript"

type
=
"text/javascript"
>
07
var flash;//flash对象
08
function sendData(obj)
09
{
10
var vtext=obj.value;
11
if(navigator.appName.indexOf("Microsoft") > -1)//IE浏览器
12
{
13
flash=window["myFlash"];
14
}
15
else//兼容非IE浏览器、火狐等。
16
{
17
flash=document["myFlash"];
18
}
19
if(flash!=null&&flash!=undefined)
20
{
21
flash.callFlash(vtext);//js调用flash中的方法
22
}
23
}
24
function calljs(text)
25
{
26
document.getElementById("inputData").value=text;
27
}
28
</
script
>
29
</
head
>
30
<
body

bgcolor
=
"#ffffff"
>
31
<!-- 影片中使用的 URL-->
32
<!-- 影片中使用的文本-->
33
<
p
>
34
<
object

classid
=
"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"

codebase
=
"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0"

width
=
"300"

height
=
"100"

id
=
"myFlash"

align
=
"middle"
>
35
<
param

name
=
"allowScriptAccess"

value
=
"sameDomain"

/>
36
<
param

name
=
"movie"

value
=
"flash和js通信实例.swf"

/>
37
<
param

name
=
"quality"

value
=
"high"

/>
38
<
param

name
=
"bgcolor"

value
=
"#ffffff"

/>
39
<
embed

src
=
"flash和js通信实例.swf"

quality
=
"high"

bgcolor
=
"#ffffff"

width
=
"300"

height
=
"100"

name
=
"myFlash"

swLiveConnect
=
"true"

align
=
"middle"

allowScriptAccess
=
"sameDomain"

type
=
"application/x-shockwave-flash"

pluginspage
=
"http://www.macromedia.com/go/getflashplayer"

/>
40
</
object
>
41
</
p
>
42
<
form

name
=
"form1"

id
=
"form1"

method
=
"post"

action
=
""
>
43
<
input

type
=
"text"

id
=
"inputData"

name
=
"inputData"

maxlength
=
"45"

onchange
=
"sendData(this)"

/>
44
</
form
>
45
<
p
> </
p
>
46
</
body
>
47
</
html
>

                                            

                                        

                        
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