I'm using jQuery Mobile and KnockoutJS and can't get the Accordion widget to work. You can find an example of what I'm trying to do here: http://jsfiddle.net/NYTQC/1/. The accordion panels does not expand when clicked. Can anyone explain what I have done wrong and perhaps show how to correct the code? In my real project the observable knockout collection will be updated dynamically via a REST service depending on user actions.
<div data-role="collapsible-set" data-theme="c" data-content-theme="d">
<!-- ko foreach: collection -->
<div data-role="collapsible">
<h3><span data-bind="text: caption"></span></h3>
<span>TODO</span>
</div>
<!-- /ko -->
</div>
I have the similar problem and found the solution in the following link
http://jsfiddle.net/MauriceG/8QGU5/show/light/
// clean up borders
collapsiblesInSet.each( function() {
$( this ).jqmRemoveData( "collapsible-last" )
.find( $.mobile.collapsible.prototype.options.heading )
.find( "a" ).first()
.removeClass( "ui-corner-top ui-corner-bottom" )
.find( ".ui-btn-inner" )
.removeClass( "ui-corner-top ui-corner-bottom" );
});
The code accomponied is just a portion of what is required, You just view page source of the attached link and come to your own understanding about how the solution works.
Related
I'm trying to generate some jQuery Mobile elements with Javascript. After the javascript runs and places the generated elements in the myTest div, the styling and scripting are not attached as they are on the static content. Is there any way to have jQuery execute on the generated code?
Here's an example:
Markup:
<!-- Does not look correct when populated -->
<div id="myTest">
</div>
<!-- Looks correct -->
<div data-role="collapsible-set" data-theme="d" data-content-theme="d" data-mini="true" data-corners="false">
<div data-role="collapsible">
<h3>Test</h3>
</div>
</div>
Script:
$(document).ready(onloadFunc);
function onloadFunc() {
var parent = $('<div data-role="collapsible-set" data-theme="d" data-content-theme="d" data-mini="true" data-corners="false">');
var item = $("<h3>").html("test");
parent.append(item);
$("#myTest").append(parent);
}
Link to jsfiddle: http://jsfiddle.net/DcFhj/
First off your markup is actually slightly off, the collapsible-set widget is meant to contain within it several collapsible widgets.
For example (taken from the documentation)
<div data-role="collapsible-set">
<div data-role="collapsible" data-collapsed="false">
<h3>Section 1</h3>
<p>I'm the collapsible set content for section 1.</p>
</div>
<div data-role="collapsible">
<h3>Section 2</h3>
<p>I'm the collapsible set content for section 2.</p>
</div>
</div>
Have a look at the following question from the jQuery Mobile documentation. Basically in general in order to enhance markup that is dynamically inserted you have to either initialize the widget on the markup or you can trigger the create event on a parent element and jQuery Mobile should initialize all of the appropriate widgets.
In this case being that you just have one widget you just need to initialize the collasible widget (also interesting enough this works with your current markup)
$("#myTest").append(parent).find('div').collapsible();
http://jsfiddle.net/DcFhj/3/
If for example you had several widgets that needed enhancement (or just for simplicity) you could instead trigger the create method (this doesn't work with your current markup but if you correct it it should).
$("#myTest").append(parent).trigger('create');
http://jsfiddle.net/DcFhj/4/
I am trying to create the same panel for several pages of my html/css/js app with jquery mobile using the solution here .
But unfortuantely, it is like for the content of the panel, the jquery mobile style is not aplied....instead of this, it just plain old html.
How can I apply jquery mobile style to the content of the panel? Is there some kind of refresh command for this?
Here is my panel:
$(document).on('pagebeforeshow', '#welcome-page', function(){
$('<div>').attr({'id':'mypanel','data-role':'panel','data-position':'right','data-display':'overlay'}).appendTo($(this));
$('<a>').attr({'href':'mailto:?subject=subject of the email&body=whatever body body','target':'_blank'}).html('Send').appendTo('#mypanel');
$('<a>').attr({'id':'test-btn','data-role':'button'}).html('Click me').appendTo('#mypanel');
$('<a>').attr({'href':'#welcome-page','data-inline':'true','data-icon':'delete','data-theme':'c','data-role':'button','data-rel':'close'}).html('Close').appendTo('#mypanel');
$.mobile.activePage.find('#mypanel').panel();
$(document).on('click', '#open-panel', function(){
$.mobile.activePage.find('#mypanel').panel("open");
});
//LISTENERS:
//$("#mypanel").panel("close");
});
Here's the page:
<div id="welcome-page" data-role="page">
<!--<div data-role="panel" id="mypanel">
</div>-->
<header data-role="header">
</header>
<div id="content" data-role="content">
</div>
<footer data-role="footer">
</footer>
Thanks
I have made an original post so let me show you a different way, instead of using pagebeforeshow event you can use pagebeforecreate. It is important because at that point content is still not styled. Any dynamically added content will be automatically styled so you don't need to worry about that.
$(document).on('pagebeforecreate', '#welcome-page', function(){
$('<div>').attr({'id':'mypanel','data-role':'panel','data-position':'right','data-display':'overlay'}).appendTo($(this));
$('<a>').attr({'href':'mailto:?subject=subject of the email&body=whatever body body','target':'_blank'}).html('Send').appendTo('#mypanel');
$('<a>').attr({'id':'test-btn','data-role':'button'}).html('Click me').appendTo('#mypanel');
$('<a>').attr({'href':'#welcome-page','data-inline':'true','data-icon':'delete','data-theme':'c','data-role':'button','data-rel':'close'}).html('Close').appendTo('#mypanel');
$(document).on('click', '#open-panel', function(){
$.mobile.activePage.find('#mypanel').panel("open");
});
//LISTENERS:
//$("#mypanel").panel("close");
});
Working example made on a basis of my original answer: http://jsfiddle.net/Gajotres/pZzrk/60/
Could you please guide me (an example is much appreciated) as to how i can achieve the Slide up effect on a tag like the one in jQuery 1.9.1 using jQuery MOBILE 1.3.0.
I need to do like the 1st example in this page http://api.jquery.com/slideUp/
I read the slideup but how to do it for a tag.
http://jquerymobile.com/demos/1.2.0/docs/pages/page-transitions.html
I know this would be simple but i am new to jQuery. Just couldn't get it done in the mobile API.
Is this what are you looking for? Demo
Markup
<a data-role="button" id="clickme">Click here</a>
<br/>
// this div will slideup.
<div id="test">
<img src="anyimg.jpg" alt="" />
</div>
Code
$('#clickme').click(function () {
$('#test').slideUp('slow'); // or fast, or leave it blank
});
I've got a checkbox that I want hidden on the page. My obvious first attempt was the following:
<input type='checkbox' style='display:none' />
However, I noticed jquery mobile automagically wraps the checkbox in a div that looks like this:
<div class='ui-checkbox'>
<input type='checkbox' style='display:none;' />
</div>
I would assume that there's some kind of data- element that would prevent this additional styling, but haven't found it in the docs or elsewhere. It's easy enough to override the .ui-checkbox in css to hide it as well, but would prefer a more jquery mobile-standard approach. Does such a thing exist?
The attribute that prevents styling is data-role="none"
<input type='checkbox' style='display:none' data-role="none" />
See the Jquery doc: "Preventing auto-initialization of form elements"
For future users.
Just in case you want to disable for every form element or your forms are loading dynamically where you cannot edit markup use this.
$(document).on('pagebeforecreate', function( e ) {
$( "input, textarea, select", e.target ).attr( "data-role", "none" );
});
I have too many places to change inputs and add data-role="none"
The following code works for me:
<script>
$(document).bind('mobileinit',function(){
$.mobile.page.prototype.options.keepNative = "select,input";
});
</script>
<script src="http://code.jquery.com/mobile/1.4.2/jquery.mobile-1.4.2.min.js"></script>
I have a weird problem with a simple form with checkboxes..
The first time it's shown it looks fine.. But then after navigating back to the previous page and be to it again - the ui is not updates resulting in plain checkboxes without jQuery mobile style..
I've Googled like crazy and found a couple of hints like .fieldcontain(); but it's doesn't work =(
The data is being retrieved through knockout bindings..
Any good ideas?
Here's the code...
<div id="searchCitiesPage" data-role="page" data-theme="a" class="page searchCities">
<header data-role="header" data-theme="b">
</header>
<div data-role="content" class="content" data-theme="a">
<script id="countyListTemplate" type="x-jquery-tmpl">
<form id="fieldform" action="form.php" method="post">
<fieldset id="fieldsetgroup" data-role="controlgroup">
{{each BoligPortal.AdSearch.postalcodesInSelectedCounty}}
<input type="checkbox" name="checkbox-${zipcode}-${timestamp}" id="checkbox-${zipcode}-${timestamp}" class="zipcodecheckbox"/>
<label for="checkbox-${zipcode}-${timestamp}">${zipcode} ${city}</label>
{{/each}}
</fieldset>
</form>
</script>
<div data-bind="template: 'countyListTemplate'"></div>
<div class="submit">
Næste
</div>
</div>
I was having a problem like this too, but in my case, the checkboxes were being redrawn dynamically before loading the page. I tried refreshing:
$("input[type='checkbox']").checkboxradio("refresh");
But it gave me an error stating that checkboxradio hadn't been initialized. However, when I tried this instead:
$("input[type='checkbox']").checkboxradio();
It made the checkboxes appear correctly every time. I'm still fumbling in the dark with JQuery Mobile and can't say exactly what happens where and why (I think I'm initializing the checkboxes?), but I thought I would share for the next time someone like me googles their way to this thread.
You can add some javascript to re-initialize the jQuery Mobile markup for your checkbox on each page load. Something like this:
<script type="text/javascript">
$(function() {
$('[data-role=page]').live('pageshow',function(){
$('#fieldform').find('input').checkboxradio();
});
});
</script>
I would suspect this code
{{each BoligPortal.AdSearch.postalcodesInSelectedCounty}}
<input type="checkbox" name="checkbox-${zipcode}-${timestamp}" id="checkbox-${zipcode}-${timestamp}" class="zipcodecheckbox"/>
<label for="checkbox-${zipcode}-${timestamp}">${zipcode} ${city}</label>
{{/each}}
is being called again when you transition back to the page. I would suggest pulling the infomation/tags/etc.. before the page displays (on the first load) and display it statically. So when transitioning back it shows the same data.
of you could use one of the live events and restyle it before the page shows, example:
$('.zipcodecheckbox').live('pagebeforeshow',function(event, ui){
$("input[type='checkbox']").checkboxradio("refresh");
// or
$(".zipcodecheckbox").checkboxradio("refresh");
});