javascriptjqueryjquery-mobilejquery-mobile-dialog

Can't Get Dialog to show programmatically in JQuery Mobile


I'm trying to get a div with data-type 'dialog' to display in JQuery Mobile, fired by a Javascript event. The button click in the example below is purely to fire the event.

<head>
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.1/jquery.mobile-1.2.1.min.css" />
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
    <script type="text/javascript" src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            //$.mobile.changePage('#addCatForm');

            $('#createEvent').click (function () {
                console.log('Prove event fired');

                $.mobile.changePage('#addCatForm', {
                    transition: 'pop',
                    changeHash: false,
                    role: 'dialog'
                });
            });

        });
    </script>
</head>
<body>
    <div data-role="page" id="mainPage">
        <button id="createEvent">Create Event</button>
        <div data-role="dialog" id="addCatForm" data-theme="c">
            <p>here is some text</p>
            <div data-role="content">
                <input type="text" id="catText" data-theme="c"/>
                <input data-role="button" data-mini="true" data-theme="b" data-inline="true" type="submit" id="addCat" value="Add Category">

                <button data-role="button" data-mini="true" data-theme="c" data-inline="true" id="canCat">Cancel</button>
            </div>
        </div>
    </div>    
</body>

The console.log output correctly fires, but nothing I can do seems to get the dialog to display.

Any help appreciated.

Thank you,


Solution

  • Working example: http://jsfiddle.net/Gajotres/Jx9xM/

    $(document).ready(function() {    
        $('#createEvent').click (function () {
            console.log('Prove event fired');
    
            $.mobile.changePage('#addCatForm', {
                transition: 'pop',
                changeHash: true,
                role: 'dialog'
            });
        });
    });
    

    Dialog must be on a same level as a page and not a part of the page. I this case I have moved dialog outside of a page.