LocalStorage doesn't work on PhoneGap - html

I create a example of LocalStorage. When I use Chrome web browser, It works fine. But when I test on iPhone Emulator, It doesn't. Please help.
Here is my code to set the local storage value:
function onclick(){
window.localStorage.setItem("data","Nguyen Minh Binh");
}
===========
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="cordova-2.5.0.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.1/jquery.mobile-1.2.1.min.css" />
<script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.2.1/jquery.mobile-1.2.1.min.js"></script>
<script src="js/index.js" type="text/javascript" ></script>
</head>
<body>
<a data-role="button" href="DemoWOrklightJQM/index.html" data-prefetch onclick="onclick()">Click me</a>
</body>
</html>
Here is the code where I tried to get the saved data:
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>DemoSimpleControls</title>
<meta name="viewport"
content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0">
<link rel="shortcut icon" href="images/favicon.png">
<link rel="apple-touch-icon" href="images/apple-touch-icon.png">
<link href="jqueryMobile/jquery.mobile-1.3.0.css" rel="stylesheet">
<link rel="stylesheet" href="css/DemoSimpleControls.css">
<script>
window.$ = window.jQuery = WLJQ;
</script>
<script src="jqueryMobile/jquery.mobile-1.3.0.js"></script>
<script src="../js/jquery-1.9.1.min.js"></script>
<script>
$(document).ready(function(){
$("#mysavedData").html("XYZ");
$("#mysavedData").html(window.localStorage.getItem("data"));
});
</script>
</head>
<body id="content" >
<div data-role="page" id="page">
<div data-role="header" >
<a data-rel="back" href="#" >Back</a>
<h1>My page</h1>
</div>
<div data-role="content" style="padding: 15px" data-theme="e">
<div id="mysavedData">My data</div>
Button
</div>
</div>
</body>
</html>
EDIT:
At Whizkid747's suggest, I change the script source as below but It still doesn't work.
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>DemoSimpleControls</title>
<meta name="
viewport"
content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0">
<link rel="shortcut icon" href="images/favicon.png">
<link rel="apple-touch-icon" href="images/apple-touch-icon.png">
<link href="jqueryMobile/jquery.mobile-1.3.0.css" rel="stylesheet">
<link rel="stylesheet" href="css/DemoSimpleControls.css">
<script src="jqueryMobile/jquery.mobile-1.3.0.js"></script>
<script src="../js/jquery-1.9.1.min.js"></script>
< script type="text/javascript" charset="utf-8" src="../cordova-2.5.0.js"></script>
<script type="text/javascript" charset="utf-8">
function onLoad(){
document.addEventListener("deviceready", deviceready, false);
}
function deviceready(){
$("#mysavedData").html("XYZ");
$("#mysavedData").html(window.localStorage.getItem("data"));
}
</script>
</head>
<body id="content" onLoad="onLoad();" >
<div data-role="page" id="page">
<div data-role="header" >
<a data-rel="back" href="#" >Back</a>
<h1>My page</h1>
</div>
<div data-role="content" style="padding: 15px" data-theme="e">
<div id="mysavedData">My data</div>
Button
</div>
</div>
</body>
</html>
EDIT2: Try to set localStorage at OnDeviceReady then get it next lines, but still doesn't work.
<!DOCTYPE html>
<html>
<head>
<title>Contact Example</title>
<script src="js/jquery-1.9.1.min.js">
</script>
<script type="text/javascript" charset="utf-8" src="cordova-2.5.0.js"></script>
<script src="https://raw.github.com/phonegap/phonegap/2.5.0rc1/lib/android/cordova-2.5.0rc1.js"></script>
<script type="text/javascript" charset="utf-8">
// Wait for PhoneGap to load
//
document.addEventListener("deviceready", onDeviceReady, false);
// PhoneGap is ready
//
function onDeviceReady() {
window.localStorage.setItem("key", "minhbinh");
var keyname = window.localStorage.key(i);
// keyname is now equal to "key"
var value = window.localStorage.getItem("key");
// value is now equal to "value"
window.localStorage.removeItem("key");
window.localStorage.clear();
// localStorage is now empty
$("p#p1").text(value);
}
</script>
</head>
<body>
<h1>Example</h1>
<p id="p1">localStorage</p>
</body>
</html>


Move your code in document.ready to onDeviceReady event of PhoneGap. onDeviceReady is when you need to start executing your custom code.
Edit: *Try the below code with cordova.js added locally and not from github*
<!DOCTYPE html>
<html>
<head>
<title>Contact Example</title>
<script src="js/jquery-1.9.1.min.js">
</script>
<script type="text/javascript" charset="utf-8" src="cordova-2.5.0.js"></script>
<script src="cordova-2.5.0rc1.js"></script>
</head>
<body>
<h1>Example</h1>
<p id="p1">localStorage</p>
<script type="text/javascript">
// Wait for PhoneGap to load
document.addEventListener("deviceready", onDeviceReady, false);
// PhoneGap is ready
function onDeviceReady() {
window.localStorage.setItem("key", "minhbinh");
var keyname = window.localStorage.key(i);
// keyname is now equal to "key"
var value = window.localStorage.getItem("key");
// value is now equal to "value"
//window.localStorage.removeItem("key");
//window.localStorage.clear();
// localStorage is now empty
$("p#p1").text(value);
}
</script>
</body>
</html>


There was a problem when running Cordova 2.1 (fixed in 2.2) on iOS 6: initializing the localstorage the first time the app is run does not work.
Please check this for a solution:
http://www.x-services.nl/cordova-localstorage-cleared-after-first-app-launch-ios6/369

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Change your code to use javascript only, as the sample below:
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Here is my product_chat.js file (Only relevant part of the code is attached)
var app = angular.module("WeddingDressesForWomen", ['ui.bootstrap']);
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templateUrl: 'template/popup.html',
backdrop: 'static',
windowClass: 'modal',
size: 'lg',
controller: function ($scope, $uibModalInstance) {
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$uibModalInstance.dismiss();
};
}
});
};
}]);
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<div class="modal-header">
<h3 class="modal-title">Note</h3>
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Selekt will be functionally live with Women's Fashion by 10th May and Men's Fashion by 30th May. It is currently in Beta phase.
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<div class="modal-footer">
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I can't comment on this because of my reputation! But do you minify the javascript? I can see you've used implicit dependency injection for $uibModalInstance in the controller - you should be using the property annotation as well, when you declare the controllers dependencies for $uibModalInstance otherwise the code will be broken when the javascript is minified.
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window.jQuery || document.write('<script src="js/vendor/jquery/dist/jquery/jquery.min.js"><\/script>')
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/{{BOOTSTRAP_VERSION}}/js/bootstrap.min.js" integrity="{{BOOTSTRAP_SRI_HASH}}" crossorigin="anonymous"></script>
<div class="hidden" id="bootstrapCssTest"></div>
<script>
if (typeof($.fn.modal) === 'undefined') {
document.write('<script src="/js/vendor/bootstrap/dist/js/bootstrap.min.js"><\/script>');
}
</script>
<script>
$(function() {
if ($('#bootstrapCssTest').is('visible')) {
$('head').prepend('<link rel="stylesheet" href="/js/vendor/bootstrap/dist/css/bootstrap.min.css">');
}
});
</script>
<script src="js/bundle.min.js"></script>
</html>

You mistyped the selector. You need :visible, not visible
$(function() {
if ($('#bootstrapCssTest').is(':visible')) {
$('head').prepend('<link rel="stylesheet" href="/js/vendor/bootstrap/dist/css/bootstrap.min.css">');
}
})