父传文本字符串子SWF，AS3 [英] parent pass text string to child swf, as3

问题描述

父载荷子，并希望文本字符串传递给孩子。如何父传递一个字符串 到子SWF？

PARENT.SWF

  // LOAD孩子有在舞台上称为LDR一个符号，儿童加载到
VAR loadCHILD：装载机=新的Loader（）;
LDR.addChild（loadCHILD）;
VAR bgURLTxt：的URLRequest =新的URLRequest（CHILD.swf）;
loadCHILD.load（bgURLTxt）;
//试图与之通信与孩子TXT
功能处理器（事件：事件）：无效{
LDR =（event.target.loader.content为影片剪辑）;
VAR textBuddy：影片剪辑= event.target.content.root.txtBuddy;
//个人文本
VAR txtTest：字符串;
txtTest =我不好;
跟踪（txtTest）;
}
 

CHILD.SWF

有DynamicTextfield称为txtBuddy

解决方案

  VAR装载机：装载机=新的Loader（）;
LDR.addChild（装载机）;
VAR bgURLTxt：的URLRequest =新的URLRequest（CHILD.swf）;
loader.contentLoaderInfo.addEventListener（引发Event.COMPLETE，loadHandler）;
loader.load（bgURLTxt）;

私有函数loadHandler（事件：事件）：无效
{
  VAR孩子：影片剪辑=影片剪辑（event.target.content）;
  //假设txtBuddy是文本字段的实例名称
  VAR textBuddy：文本字段= child.txtBuddy;
  textBuddy.text =这是父母对子女的文本的文本字段
}
 

Parent loads Child, and wants to pass text string to Child. How can Parent pass a string to Child swf?

PARENT.SWF

//LOAD CHILD 'has a symbol on stage called LDR that CHILD loads into'
var loadCHILD:Loader = new Loader();
LDR.addChild(loadCHILD);
var bgURLTxt:URLRequest = new URLRequest("CHILD.swf");
loadCHILD.load(bgURLTxt);
//ATTEMPT TO COMMUNICATE WITH CHILD TXT
function handler(event:Event):void {
LDR = (event.target.loader.content as MovieClip);
var textBuddy:MovieClip = event.target.content.root.txtBuddy;
//MY TEXT
var txtTest:String;
txtTest = "my bad";
trace(txtTest);
}

CHILD.SWF

'has DynamicTextfield called txtBuddy'

解决方案

var loader:Loader = new Loader();
LDR.addChild(loader);
var bgURLTxt:URLRequest = new URLRequest("CHILD.swf");
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loadHandler);
loader.load(bgURLTxt);

private function loadHandler(event:Event):void 
{
  var child:MovieClip = MovieClip(event.target.content);
  //assuming txtBuddy is the instance name of the text field
  var textBuddy:TextField = child.txtBuddy; 
  textBuddy.text = "This is a text from parent to a text field on child"
}

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