Javascript Phonegap-ondevicerady()不是';不要开枪

Javascript Phonegap-ondevicerady()不是';不要开枪,javascript,cordova,Javascript,Cordova,请查看并帮助我解决此问题。我头痛了两天。永远不会调用onDeviceReady函数。 这是我的密码: <!DOCTYPE HTML> <html> <head> <meta charset="UTF-8"> <title>DemoSimpleControls</title> <meta name="viewport"

请查看并帮助我解决此问题。我头痛了两天。永远不会调用onDeviceReady函数。 这是我的密码:

    <!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">
                                    $(document).ready(function() {
                                                      // Handler for .ready() called.
                                                      document.addEventListener("deviceready", onDeviceReady, true);
                                                      });
                                    $(function() {
                                      document.addEventListener("deviceready", onDeviceReady, true);
                                      });
                                    function onDeviceReady(){
                                        alert("ready");
                                        $("#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>

            </div>

        </div>
    </body>
</html>

DemoSimpleControl