闪光的ActionScript抢查询字符串值 [英] Flash ActionScript Grab Query String Value

问题描述

我需要从查询字符串抢价值观和它们注入到getURL（）;片段，是在（释放）{}的按钮。

I need to grab values from the querystring and inject them into a getURL(""); snippet that's in the on (release) {} for a button.

因此​​，如果包含嵌入的SWF的URL是

So if the URL that contains the embedded swf is

http://domain.com/player.html?returndomain=otherdomain.com

我想获得的otherdomain.com并注入。类似于

I'd like to get that otherdomain.com and inject it. Something like

var returnUrl = "";
// do magic querystring getting
getURL(returnUrl);

*编辑：我要捡的查询字符串，因为我没有访问嵌入code。它是被由第三方（口齿）呈现并装入一个帧。我确实有机会获得code呈现框架HTML，这就是为什么我想查询字符串将是最好的途径，和一个按钮多数民众赞成在presentation使用。

* I need to snag the querystring because I don't have access to the embed code. It's being rendered by a third party (Articulate) and loaded into a frame. I do have access to the code that renders the frame html, which is why I figured query string would be the best route, and one button that's used in the presentation.

请注意，我住在C＃中的土地，没有土地的动作，所以我最有可能的屠杀的语法。我只需要得到这个按钮工作作为一次性的，我可能永远不会处理它了。

Note, I live in C# land, not ActionScript land so I most likely butchered the syntax. I just need to get this button working as a one off and I'll probably never deal with it again.

顺便说一句，我见过的abdulqabiz查询字符串对象的Floating各地在那里，但它似乎有点像矫枉过正，像有应该是烤成这个框架。我也缺乏如何将其纳入我的小按钮（释放）{}事件

BTW, I've seen the abdulqabiz QueryString object that's floating around out there but it kind of seems like overkill, like there should be something baked into the framework for this. I also lack the knowledge of how to incorporate this into my little button on (release) {} event

推荐答案

您可以得到查询字符串是这样的：

You can get the query string like this:

import flash.external.ExternalInterface;
var queryString:String = String(ExternalInterface.call("function() { return window.location.search; }"));

有关你上面的例子，它会返回？returndomain = otherdomain.com，其中包括了问号。

For your example above, it would return "?returndomain=otherdomain.com", including the question mark.

this.loaderInfo.url，即建议在这里评论，是的ActionScript 3，在ActionScript 2这将是this._url，并给你的swf文件，而不是网页的URL的URL。

this.loaderInfo.url, that is suggested in comments here, is ActionScript 3, in ActionScript 2 it would be this._url, and will give you the URL of the swf file, not the URL of the page.

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