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https://issues.apache.org/jira/browse/FLEX-34351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Mclean resolved FLEX-34351.
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Resolution: Not A Problem
> HTML content sits on top of Flex application
> --------------------------------------------
>
> Key: FLEX-34351
> URL: https://issues.apache.org/jira/browse/FLEX-34351
> Project: Apache Flex
> Issue Type: Bug
> Components: mx: HTML Control
> Affects Versions: Adobe Flex SDK 4.6 (Release), Apache Flex 4.11.0, Apache
> Flex 4.12.0, Apache Flex 4.12.1
> Reporter: David Reade
> Priority: Blocker
>
> I'm trying to load a PDF document in my AIR application using the MX:HTML
> component. When a popup opens, the HTML component's default behaviour is to
> hide the content when a popup opens and reappear when the popup disappears.
> This is what I would expect.
> However if the HTML content is reloaded while the popup is open, the HTML
> content is reappearing automatically and sitting on top of the popup.
> I can replicate this behaviour using Flex SDK 4.6, 4.11, 4.12 and 4.12.1.
> Is this a normal behaviour? Is there a way to stop this from happening?
> Here is some working sample code:
> {code}
> <?xml version="1.0" encoding="utf-8"?>
> <s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009";
> xmlns:s="library://ns.adobe.com/flex/spark"
> xmlns:mx="library://ns.adobe.com/flex/mx"
> creationComplete="maximize()">
> <s:layout>
> <s:VerticalLayout/>
> </s:layout>
> <fx:Script>
> <![CDATA[
> import flash.utils.setTimeout;
>
> import mx.managers.PopUpManager;
>
> import spark.components.TitleWindow;
>
> private function openPopUp():void
> {
> var popup:TitleWindow = new TitleWindow();
> PopUpManager.addPopUp(popup, this, true);
> PopUpManager.centerPopUp(popup);
>
> setTimeout(function():void{html.reload()}, 1000);
> }
> ]]>
> </fx:Script>
> <s:Button click="openPopUp()" label="CLICK"/>
> <mx:HTML id="html"
> location="http://www.energy.umich.edu/sites/default/files/pdf-sample.pdf";
> width="100%" height="100%"/>
> </s:WindowedApplication>
> {code}
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