Lingo13 和Flash交互之getURL

首先getURL是as2及之前的做法，as3是这样的。

as3的使用URL 

    import flash.net.navigateToURL;
    import flash.net.URLRequest;
    // 用法
   var targetURL:URLRequest = new URLRequest("lingo: movieDo(\"withLingo\")");
    navigateToURL(targetURL);

flash用getURL和director脚本交互有三种方式，lingo语句，直接调用event handler，和向D传string。

lingo语句

// Flash as2.0
getURL("lingo: MovieHandlerName(arg1, arg2, argn)");

// Flash as3.0
var targetURL:URLRequest = new URLRequest("lingo: MovieHandlerName(arg1, arg2, argn)");
navigateToURL(targetURL);

-- Director (Movie script)
on MovieHandlerName a, b, c
  put a && b && c -- puts: arg1 arg2 argn
End

event

// Flash as2.0
getURL("event: HandlerName, arg1, arg2, argn");

// Flash as3.0
var targetURL:URLRequest = new URLRequest("event: HandlerName, arg1, arg2, argn");
navigateToURL(targetURL);


-- Director (Behavior script attached to Flash sprite)
on HandlerName me, a, b, c
  put a && b && c -- puts: arg1 arg2 argn
end

string  

// Flash as2.0
getURL("Anything you want can go here");

// Flash as3.0
var targetURL:URLRequest = new URLRequest("Anything you want can go here");
navigateToURL(targetURL);

-- Director (Behavior script attached to Flash sprite)
on getURL me, str
  put str -- puts: Anything you want can go here
end

或 

// Flash as2.0
getURL("Anything you want can go here");

// Flash as3.0
var targetURL:URLRequest = new URLRequest("Anything you want can go here");
navigateToURL(targetURL);

-- Director (Movie script)
on getURL str
  put str -- puts: Anything you want can go here
End

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这种方式和在lingo中调用as的method进行比较，后者是确实调用了，并且一路做完了。

这种方式是，我只管向lingo扔一个“调用请求”，扔出来就算了事。做没做，那就不知道了。

测试下来，貌似是不管扔了多少次，在lingo的一帧内只做一次，其他的会被丢弃，并不累计到下一次。