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From "Jared Warren (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CB-258) iFrame parent is null on Android 4.0+
Date Thu, 16 Feb 2012 19:14:59 GMT
iFrame parent is null on Android 4.0+
-------------------------------------

                 Key: CB-258
                 URL: https://issues.apache.org/jira/browse/CB-258
             Project: Apache Callback
          Issue Type: Bug
          Components: Android
    Affects Versions: 1.3.0
         Environment: Android 4.0+ (Ice Cream Sandwach)
PhoneGap 1.4.1
            Reporter: Jared Warren
            Assignee: Joe Bowser


When I load an html file inside an iframe that file cannot access it's parent. Also "deviceready"
is never called. See the following code:
index.html
{code}
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Sand Box testing</title>


<script src="phonegap-1.4.1.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
	function doParentSomething() {
		alert("Oh, HI!");
	}
	function onDeviceReady() {
		console.log("Device is ready");
	}

	function onBodyLoad() {
		if (typeof navigator.device == 'undefined') {
			document.addEventListener("deviceready", onDeviceReady, false);
		} else {
			onDeviceReady();
		}
	}
</script>
</head>
<body onload="onBodyLoad()">
	<iframe width="200px" height="200px" id="framer"
		src="frameContents.html"></iframe>
</body>
</html>
{code}

frameContents.html
{code}
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Sand Box testing</title>
<script type="text/javascript" charset="utf-8">
	function doSomething() {
		console.log("doSomething:" + parent.parent.location.href);
		try {
			parent.doParentSomething();
		} catch (e) {
			console.log("parentFail:" + e);
		}

	}
	function onBodyLoad() {
		console.log("iframe loaded.");
	}
</script>
</head>
<body onload="onBodyLoad()">
	<button onclick="doSomething()">Say HI</button>
</body>
</html>

{code}




Logs:
{quote}
02-16 12:08:22.325: I/Web Console(9093): iframe loaded. at file:///android_asset/www/frameContents.html:17
[Click "Say HI" button]
02-16 12:08:28.286: I/Web Console(9093): doSomething:file:///android_asset/www/frameContents.html
at file:///android_asset/www/frameContents.html:8
02-16 12:08:28.286: I/Web Console(9093): parentFail:TypeError: Object [object DOMWindow] has
no method 'doParentSomething' at file:///android_asset/www/frameContents.html:12
{quote}






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