So I have elected to play with jQuery 1.4 - and I am noticing something right off. This is not a real project ,so the code here should be taken with a grain of salt. I wrote it to reproduce the error.
Essentially, try to follow the jQuery UI Tabstrip AJAX loading example - you will get awkward results. For instance, the tabs link as ...
ui-tabs-[object%20Object]
Any idea what this is, and how to resolve it?
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
<link href="css/ui.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
$(document).ready(function() {
$("#tabstrip").tabs();
});
</script>
</head>
<body>
<div id="tabstrip">
<ul>
<li>Google</li>
<li>Microsoft</li>
<li>Java</li>
<li>ASP.NET MVC</li>
<li>Mozilla FireFox</li>
</ul>
</div>
</body>
</html>
Wait for the new release of jQueryUI on January 28th. jQueryUI 1.7.2 expects certain behavior from jQuery that has been changed in 1.4.
jQuery 1.4.x is not compatible with jQueryUI 1.7.2
I run into the same problem with tabs that call ajax.
You can wait a few days until they release stable jQueryUI 1.8 or get the 1.8 RC2 now.
I've tested it with jQuery 1.4.2 and is working.
Related
I am having an issue getting a dialog to work as basic functionality. Here is my jQuery source imports:
<script type="text/javascript" src="scripts/jquery-1.9.1.js"></script>
<script type="text/javascript" src="scripts/jquery-ui-1.11.1.js"></script>
<script type="text/javascript" src="scripts/json.debug.js"></script>
Html:
<button id="opener">open the dialog</button>
<div id="dialog1" title="Dialog Title" hidden="hidden">I'm a dialog</div>
<script type="text/javascript">
$("#opener").click(function() {
$("#dialog1").dialog('open');
});
</script>
From the posts around seems like as a library import issue. I downloaded the JQuery UI Core, Widget, Mouse and Position dependencies.
Any Ideas?
Be sure to insert full version of jQuery UI. Also you should init the dialog first:
$(function () {
$( "#dialog1" ).dialog({
autoOpen: false
});
$("#opener").click(function() {
$("#dialog1").dialog('open');
});
});
<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="https://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>
<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css" />
<button id="opener">open the dialog</button>
<div id="dialog1" title="Dialog Title" hidden="hidden">I'm a dialog</div>
if some reason two versions of jQuery are loaded (which is not recommended), calling $.noConflict(true) from the second version will return the globally scoped jQuery variables to those of the first version.
Some times it could be issue with older version (or not stable version) of JQuery files
Solution use $.noConflict();
<script src="other_lib.js"></script>
<script src="jquery.js"></script>
<script>
$.noConflict();
jQuery( document ).ready(function( $ ) {
$("#opener").click(function() {
$("#dialog1").dialog('open');
});
});
// Code that uses other library's $ can follow here.
</script>
If you comment out the following code from the _Layout.cshtml page, the modal popup will start working:
</footer>
#*#Scripts.Render("~/bundles/jquery")*#
#RenderSection("scripts", required: false)
</body>
</html>
Change jQueryUI to version 1.11.4 and make sure jQuery is not added twice.
I just experienced this with the line:
$('<div id="editor" />').dialogelfinder({
I got the error "dialogelfinder is not a function" because another component was inserting a call to load an older version of JQuery (1.7.2) after the newer version was loaded.
As soon as I commented out the second load, the error went away.
Here are the complete list of scripts required to get rid of this problem.
(Make sure the file exists at the given file path)
<script src="#Url.Content("~/Scripts/jquery-1.8.2.js")" type="text/javascript">
</script>
<script src="#Url.Content("~/Scripts/jquery-ui-1.8.24.js")" type="text/javascript">
</script>
<script src="#Url.Content("~/Scripts/jquery.validate.js")" type="text/javascript">
</script>
<script src="#Url.Content("~/Scripts/jquery.validate.unobtrusive.js")" type="text/javascript">
</script>
<script src="#Url.Content("~/Scripts/jquery.unobtrusive-ajax.js")" type="text/javascript">
</script>
and also include the below css link in _Layout.cshtml for a stylish popup.
<link rel="stylesheet" type="text/css" href="../../Content/themes/base/jquery-ui.css" />
I had a similar problem and in my case, the issue was different (I am using Django templates).
The order of JS was incorrect (I know that's the first thing you check but I was almost sure that that was not the case, but it was). The js calling the dialog was called before jqueryUI library was called.
I am using Django, so was inheriting a template and using {{super.block}} to inherit code from the block as well to the template. I had to move {{super.block}} at the end of the block which solved the issue. The js calling the dialog was declared in the Media class in Django's admin.py. I spent more than an hour to figure it out. Hope this helps someone.
I see some others (e.g. this post) have had trouble using external javascript scripts in JQuery Mobile - as of today I have joined their ranks.
I have a single external js script (controllers.js) which contains code that affects several pages on the site. It is loaded on every page of the site. I put the js file just before the tag it works fine on the initial page load. However when I navigate thereafter (using the JQM Ajax methods) all functions in the script stop working. I would have thought the script would remain in cache - but heyho. Anyhow there's an FAQ which answers this question and I've implemented their suggestion which is: "...to reference the same set of stylesheets and scripts in the head of every page." I have done this but when I do even on the first page load the js doesn't fire. There aren't page specific scripts - so the remainder of that FAQ does not apply.
My cut down html looks like this:
<!doctype html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="stylesheet" href="/static/jquery-ui-1.10.3.custom.min.css">
<link rel="stylesheet" href="/static/jquery-mobile/css/themes/default/jquery.mobile-1.3.2.min.css">
<script src="/static/jquery-1.9.1.min.js"></script>
<script src="/static/jquery-ui/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.min.js"></script>
<script src="/static/jquery-mobile/js/jquery.mobile-1.3.2.min.js"></script>
<!-- CSS: implied media="all" -->
</head>
<body>
<div data-role="page" id = "main-page">
<div data-role="header" style="overflow:hidden;">
</div>
<div id = "home" data-role="content">
<input type ='button' id = "some_btn" value="press me">
</div>
</div>
<script type="text/javascript" src="/static/js/controllers.js"></script>
</body>
</html>
and within the javascript file
controllers.js
$('#some_btn').click(function()
{
alert('button pressed');
});
Any ideas on what I may be doing wrong here?
Since the content in the #page is loaded dynamically via ajax, click will not work, since it only works on elements that are on the page when the script is called.
You need to use the .on() method:
$('body').on('click','#some_btn',function()
{
alert('button pressed');
});
when I tried to run even a blank app, the console output is:
"Error calling js to fire nativeReady event. Did you include cordova.js in your html script tag?"
Doctype is:
<!DOCTYPE html>
And this are script references:
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="format-detection" content="telephone=no" />
<meta name="viewport" content="initial-scale=1, width=device-width, height=device-height" />
<link rel="stylesheet" href="css/jquery.mobile.structure-1.3.0.min.css" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type='text/javascript' src='js/angular.min.js'></script>
<script type='text/javascript' src='js/angular-ui.js'></script>
<script type='text/javascript' src='js/jqm-setup.js'></script>
<script type="text/javascript" src="js/jquery.mobile.js"></script>
<script type="text/javascript" src="js/jquery-mobile-angular-adapter.min.js"></script>
<script type="text/javascript" src="cordova-2.5.0.js"></script>
<script type="text/javascript" src="js/index.js"></script>-->
This error disappears only when I remove the jquery mobile stuff...
Thanks in advance.
I would avoid JQuery Mobile in PhoneGap applications. I got to meet Andrew Trice, Adobe PhoneGap Evangelist, at a DC Droid Meet and listened to him present in a few Webinars. I've heard him say more than once that JQuery Mobile has huge performance issues. He recommended using other frameworks if possible. There are many other frameworks out there with good design, widgets, and samples that make them easy to learn. I think he even created his own called AppUI. Just look around and you'll find some really cool ones.
That error is definitely what it says: your cordova.js file is not being included correctly. Fix that first.
To answer your larger question: Angular, jQuery Mobile, and PhoneGap will play together but it comes with some big caveats.
The biggest issue is that the jQuery Angular Mobile adapter is currently abandoned while they invest time in building a better solution: angular-jqm. That means that the adapter only works with outdated versions of the libraries.
Second: those outdated library versions have some issues working with Windows Phone. These are fixable, too, but lock you into an even less maintainable version of them.
So here is the setup:
<script src="javascripts/vendor/jquery-mobile-1.3.1.js"></script>
<!-- this angular-1.0.6 includes a patch to support WP8 URLs: https://github.com/angular/angular.js/issues/2303 -->
<script src="javascripts/vendor/angular-1.0.6.js"></script>
<script src="javascripts/vendor/jquery-angular-mobile-adapter-1.3.2.js"></script>
Unfortunately I was never able to get partials to load via XHR so I included all pages in index.html document.
<body ng-controller="AppController">
<div data-role="page" id="first" ng-controller="FirstController">
<h1>First Page</h1>
<p>{{foo}}</p>
<p>Second Page</p>
</div>
<div data-role="page" id="second" ng-controller="SecondController">
<h2>Second Page</h2>
</div>
</body>
Then you need to switch off a few niceties in the JavaScript and set up your routes:
<script>
var so_example = angular.module('so_example', []).
config(function ($routeProvider, $locationProvider, $compileProvider) {
// turn off html5 mode so that we just navigate around using hashes
$locationProvider.html5Mode(false).hashPrefix("");
// allow for the odd URLs included in Windows Mobile PhoneGap
$compileProvider.urlSanitizationWhitelist(/^\s*(https?|ftp|mailto|file|tel|x-wmapp0):/);
$routeProvider.
when('/second', {
templateUrl: '#second',
jqmOptions: { transition: 'slide' }
}).
when('/', {
templateUrl: "#first"
});
}).
controller("FirstController", function ($scope) {
$scope.foo = "Hello, World!";
}).
controller("SecondController", function ($scope) {
});
</script>
Now you need to leverage the Cordova library before you bootstrap Angular to your HTML:
var app = (function () {
function onDeviceReady() {
angular.bootstrap(document, ['so_example']);
$.mobile.phonegapNavigationEnabled = true;
}
return {
initialize: function() {
document.addEventListener('deviceready', onDeviceReady, false);
}
};
})();
app.initialize();
I cannot get jQuery UI working in my ASP.NET MVC4 application. I tried dialog and datepicker.
Here is part of the code of my view.
<link href="../../Content/themes/base/jquery.ui.all.css" rel="stylesheet" type="text/css" />
<script src="../../Scripts/jquery-1.5.1.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery-ui-1.8.11.min.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function () {
alert('A');
//$('#datepicker').val('test');
$('#datepicker').datepicker();
alert('B');
});
</script>
<h1>Test</h1>
<form id="testForm" action="#" method="get">
<input type="text" id="datepicker" name="datepicker" class="datepicker" />
</form>
The alert A is displayed. When I uncomment the next row, the value test is assigned. But datepicker is not working and alert B does not display.
Thanks,
Petr
In the layout.cshtml view, move
#Scripts.Render("~/bundles/jquery")
from body to head and add in head too
#Scripts.Render("~/bundles/jqueryui")
I spent lots of time to figure out how to make it working.
Finally the steps are following:
Create ASP .NET MVC4 project Internet Application.
Clean some of the last lines of the _Layout.cshtml so it should look like this
<footer>
<div class="content-wrapper">
<div class="float-left">
<p>© #DateTime.Now.Year - My ASP.NET MVC Application</p>
</div>
</div>
</footer>
#RenderSection("scripts", required: false)
Change header like I did here
<head>
<meta charset="utf-8" />
<title>#ViewBag.Title - My ASP.NET MVC Application</title>
<link href="~/favicon.ico" rel="shortcut icon" type="image/x-icon" />
<meta name="viewport" content="width=device-width" />
#Styles.Render("~/Content/css")
#Styles.Render("~/Content/themes/base/css")
#Scripts.Render("~/bundles/jquery")
#Scripts.Render("~/bundles/jqueryui")
#Scripts.Render("~/bundles/modernizr")
<script type="text/javascript">
$(document).ready(function () {
// We will test DataPicker
$('#datep').datepicker();
// We will test TABS
$(function () {
$("#tabs").tabs();
});
});
</script>
</head>
Delete all code after #section featured { section and add some html to Home/Index.cshtml
A. Put some code from the view source link of http://jqueryui.com/tabs/ page (It is inside of < div id="tabs" > ... < div >)
B. Add this
< div >
Date: < input id="datep" type="text" / >
< / div >
DONE!!!
Your code runs just fine in a fiddle: http://jsfiddle.net/m3QFL/
Check the console for errors and the path to your scripts. Chrome includes a console to help with js debugging or you can run FireFox and FireBug.
Either one will go a long way in helping you solve issues like this.
Also, hosted versions of jquery and jquery ui are available through jquery and jquery ui or Google. Here are yours:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/jquery-ui.min.js"></script>
jquery ui has links at the bottom of their homepage to their hosted versions.
BTW, the // instead of http:// allows the script to pick up the http prefix from the site. If you are on ssl it will pick up the https:// so you don't have secure and non-secure items on your page.
You will need to add a couple lines to your _Layout.cshtml to get jQuery UI working out of the box. First is the javascript bundle:
#*you should already have this line*#
#Scripts.Render("~/bundles/jquery")
#*add this line*#
#Scripts.Render("~/bundles/jqueryui")
Next you need the CSS for jQuery UI as well:
#*you should already have this line*#
#Styles.Render("~/Content/css")
#*add this line*#
#Styles.Render("~/Content/themes/base/css")
I'm trying to use JQueryMobile for an POC and it seems even though I use #using (Html.BeginForm()) instead of #using (Ajax.BeginForm()), ajax is enabled by default. It is being injected from one of the script files [ ~/Scripts/jquery.mobile-1.0a2.js ].
So what I want is to simply disable the Ajax for certain forms and do full form posts. This might be pretty abvious, but i simply cant get my head around it.
Any help is appreciated.
/BB
You have to set up the jquery mobile framework correctly to disable its auto - ajax
Here it's documented:
http://jquerymobile.com/demos/1.0a3/#docs/api/globalconfig.html
You could do something like this.
<html lang="en-us">
<head>
<title>#ViewBag.Title</title>
<link href="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.min.css" rel="stylesheet" type="text/css" />
<link href="#Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />
<script src="#Url.Content("~/Scripts/jquery-1.5.min.js")" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).bind("mobileinit", function () {
$.mobile.ajaxFormsEnabled = #ViewBag.EnableAjax;
});
</script>
<script src="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.min.js" type="text/javascript"></script>
</head>
<body>
<div data-role="page" data-cache="never">
<div data-role="header">
<h1>#ViewBag.HeaderString</h1>
</div>
<div data-role="content">
#RenderBody()
</div>
<div data-role="footer">
<h1>HTDE</h1>
</div>
</div>
</body>
</html>
Just add the following line to your page, obviously you have too add this under the document.Ready() function:
$.mobile.ajaxEnabled = false;
Note: If you are using Jquery Mobile beta, the configuration parameter for disabling ajax has changed.
http://jquerymobile.com/blog/2011/06/20/jquery-mobile-beta-1-released/
"Use ajaxEnabled to globally set auto-ajax handling."
Here's a link to the documentation for beta configs:
http://jquerymobile.com/demos/1.0b2/#/demos/1.0b2/docs/api/globalconfig.html
It took me way to long to figure this one out.
there is an easier way.. just figured it out from JqueryMobile documentation
http://jquerymobile.com/demos/1.0a3/#docs/api/globalconfig.html
all you have to do is,
ajaxFormsEnabled :false