I am trying to share a ViewModel between pages.
Say I have pageA.html and pageB.html and a separate data.js file. pageA has fields bound (using Knockout) and after clicking a button it moves to pageB which also has some fields bound to the same ViewModel. I can't get this to work - what am I missing?
Of course I can keep all pages (data-role="page") inside a single .html file and it would work fine but is that the only way?
EDIT - pageB.html is a copy of pageA - I am trying to show the problem NOT having another login functionality in many pages!!!
This is the code:
pageA.html
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head lang="en">
<title>PageA</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="utf-8">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.1.0-rc.1/jquery.mobile-1.1.0-rc.1.min.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/mobile/1.1.0-rc.1/jquery.mobile-1.1.0-rc.1.min.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/knockout/2.3.0/knockout-min.js"></script>
<script src="JS/data.js"></script>
</head>
<body>
<div data-role="page" id="login">
<div id="loginDetails">
<div data-role="fieldcontain">
<label for="username">
Username:</label>
<input type="text" name="name" id="username" data-bind="value: userid" />
</div>
<div data-role="fieldcontain">
<label for="pswd">
Password:</label>
<input type="text" name="name" id="pswd" data-bind="value: pswd" />
</div>
</div>
<a id="btnLogin" data-role="button" data-bind="click: login">Login</a>
</div>
<script type="text/javascript">
ko.applyBindings(S5.myViewModel);
</script>
</body>
</html>
pageB.html (largely the same as above but its javascript block doesn't seem to get called...)
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head lang="en">
<title>pageB</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="utf-8">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.1.0-rc.1/jquery.mobile-1.1.0-rc.1.min.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/mobile/1.1.0-rc.1/jquery.mobile-1.1.0-rc.1.min.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/knockout/2.3.0/knockout-min.js"></script>
<script src="JS/data.js"></script>
</head>
<body>
<div data-role="page" id="abcd">
<div id="loginDetails">
<input type="text" name="name" data-bind="value: userid" />
<input type="text" name="name" data-bind="value: pswd" />
</div>
</div>
<script type="text/javascript">
debugger; <-- THIS NEVER GETS CALLED!!
ko.applyBindings(S5.myViewModel);
</script>
</body>
</html>
data.js
var S5;
(function (S5) {
S5.myViewModel = {
userid: ko.observable('marcel'),
pswd: ko.observable('xxx'),
login: function () {
// ** DO LOGIN CHECK then move to pageB
$.mobile.changePage("pageB.html", { transition: "slideup" });
},
};
})(S5 || (S5 = {}));
jQuery Mobile uses Ajax Navigation to load and change views. When using multi-html page template, it loads first page (html file) entirely. However, for other views /pages fetched with Ajax, it loads contents inside <body> only, neglecting other tags i.e. <script>, <head> etc...
To solve your problem, move any extra JS libraries or code inside <div data-role="page">.
Related
I got this textbox where i can put a hex-color to change the color in my application:
#Html.TextBoxFor(m => m.Page.Color)
Is there a, not to complicated, way to change the textbox into
a colorpicker?
For simplicity i try to add farbtastic to the layout, here is the full page:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>#ViewBag.Title - My ASP.NET Application</title>
#Styles.Render("~/Content/css")
#Scripts.Render("~/bundles/modernizr")
<link rel="stylesheet" href="~/Content/farbtastic.css" type="text/css" />
<script type="text/javascript" src="~/Scripts/jquery-1.10.2.js"></script>
<script type="text/javascript" src="~/Scripts/farbtastic.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function () {
$('#demo').hide();
$('#picker').farbtastic('#color');
});
</script>
</head>
<body>
<div id="demo" style="color: red; font-size: 1.4em">jQuery.js is not present. You must install jQuery in this folder for the demo to work.</div>
<form action="" style="width: 400px;">
<div class="form-item"><label for="color">Color:</label><input type="text" id="color" name="color" value="#123456" /></div><div id="picker"></div>
</form>
<div class="container body-content">
#RenderBody()
<hr />
<footer>
<p>© #DateTime.Now.Year - My ASP.NET Application</p>
</footer>
</div>
#Scripts.Render("~/bundles/jquery")
#Scripts.Render("~/bundles/bootstrap")
#RenderSection("scripts", required: false)
</body>
</html>
The <div id="demo" style="color: red; font-size: 1.4em">jQuery.js is not present. You must install jQuery in this folder for the demo to work.</div>
Does not run so I suppose it works...However, no wheel is showing in my view, just the
iputboxes. What could be wrong?
Download Farbtastic
Include farbtastic.js and farbtastic.css into your solution. Then have this html and jquery on page -
<html>
<head>
<title>Farbtastic</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="farbtastic.js"></script>
<link rel="stylesheet" href="farbtastic.css" type="text/css" />
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
$('#demo').hide();
$('#picker').farbtastic('#color');
});
</script>
</head>
<body>
<h1>jQuery Color Picker: Farbtastic</h1>
<div id="demo" style="color: red; font-size: 1.4em">jQuery.js is not present. You must install jQuery in this folder for the demo to work.</div>
<form action="" style="width: 400px;">
<div class="form-item"><label for="color">Color:</label><input type="text" id="color" name="color" value="#123456" /></div><div id="picker"></div>
</form>
</body>
</html>
Then when you run -
I am creating a SPA ios application using phonegap and having some issue with Jquery mobile the lastest version (1.4.0). The pages do not fit to the screen of the iphone but they appear one after another and I can scroll down to view all my pages ! (possibly data-role = "page" is not working correctly. Can anyone shed a light on this. Here is my HTML
<!DOCTYPE html>
<html>
<head>
<title>App Home</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, maximum-scale=1, minimum-scale=1" />
<!--<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />-->
<link rel="stylesheet" href="css/jquery.mobile-1.4.0.css" />
<script src="phonegap.js"></script>
<script src="js/jquery-1.10.2.min.js"></script>
<script src="js/soapclient-1.2.js"></script> <!-- for soap v1.1 use js/soapclient.js -->
<script src="js/EmailComposer.js"></script>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script src="js/jquery.ui.map.full.min.js"></script>
<script src="js/jquery.imageLens.js"></script>
<script src="js/jquery.alerts.js"></script>
<script src="js/jquery-ui.min.js"></script>
<script src="js/touchable.js"></script>
<script src="js/iscroll.js"></script>
<script src="js/date.js"></script>
<script src="js/moduleScripts/timetoport.js"></script>
<script src="js/moduleScripts/imageslogic.js"></script>
<script src="js/moduleScripts/loadingScript.js"></script>
<script src="js/moduleScripts/LoginController.js"></script>
<script src="js/moduleScripts/kmlMap.js"></script>
<script src="js/moduleScripts/tools.js"></script>
<script src="js/moduleScripts/dataService.js"></script>
<script src="js/jquery.mobile-1.4.0.js"></script>
<script>
$(document).ready(function() {
InitializeLoginScreen();
CheckDisclaimer();
});
$("#discpage1").live("pageshow",function() {
$("#agree").click(function() {
localStorage.setItem('disclaimerAccepted', true);
tools.GoForward("#loginPage");
});
$("#disagree").click(function() {
localStorage.setItem('disclaimerAccepted', false);
navigator.notification.alert('To ccontinue you must accept the Disclaimer', null, '', 'OK');
});
});
$(document).delegate(".scroll-disabled", "scrollstart", false);
</script>
</head>
<body id="boddy">
<!-- LOGIN PAGE -->
<div data-role="page" id="loginPage" class="scroll-disabled">
<div data-role="header" class="header" >
<div id="LoginHeader" class="headerText">Login</div>
</div>
<div data-role="content">
<div>
<img src="images/shiplogo.png" id="logobspt">
<label id="ship2Go">Ships to go</label>
</div>
<div id="loginContainer">
<div>
<label for="uid" id="uidLabel">Username</label>
<input type="text" value="test" name="uid" id="uid" placeholder="Enter username" />
</div>
<div id="loaderdiv" style="height:50px;width:100px;padding:5px;margin-left:87px;margin-top:-12px;display:none;">
<img src="images/loading3.gif" id="loadingimg" style="margin-left:30px;">
<div id="loadingMsg">
<center >Please wait...</center>
</div>
</div>
<div>
<label for="pwd" id="pwdLabel">Password</label>
<input type="password" value="test" name="pwd" id="pwd" placeholder="Enter password"/>
</div>
</div>
<div class="Button" id="loginButton">Login</div>
<div data-role="footer">
<div id="envLabel"></div>
</div>
</div>
</div>
<!-- DISCLAIMER PAGE -->
<div data-role="page" id="discpage1" class="scroll-disabled">
<!--<div id="dleftpanel"></div>
<div id="drightpanel"></div>-->
<div id="dcontent">
<div id="bplogo"></div>
<div id="shiplogo"></div>
<div id="discHeading">Disclaimer</div>
<div id="agree" class="Button discButton">I have read and I agree</div>
<div id="disagree" class="Button discButton">Disagree</div>
</div>
</div>
</body>
</html>
Whenever this happens to me (as - I admit - it does from time to time), it is ALWAYS that the CSS file for jQuery Mobile is missing, linked to the wrong path, or I have a typo (used a "dot" instead of a "dash" more often than not).
Any chance that could be it?
A quick way to check is to open up the file you pasted in above in Chrome (or whatever) and look at the debug console for any messages throwing a fit about the CSS file.
I'm trying to open a jquery mobile panel through code but the method is not recognized.
the error I'm getting is: "Object[object Object} has no method 'panel' "
I have a html page consists of several jquery-mobile div pages and an external javascript file.
this is the js function:
function open_panel() {
var selected_child=$('#kids_select').val();
alert(selected_child);
$("#mypanel").panel("open");
// $("#mypanel").panel().panel("open");
}
$('#mypanel').live('pageinit', function () {
alert("works");
});
I'ts a project started by another student, and he included duplicate js files in the html head section. I guess it's because the old jquery mobile is loaded insted of the 1.3, but when I try to remove some of the references the design gets all messy or some other code isn't recognized.
here's the head section:
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css" />
<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"></script>
<link rel="stylesheet" type="text/css" href="http://code.jquery.com/mobile/latest/jquery.mobile.min.css" />
<link rel="stylesheet" type="text/css" href="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.min.css" />
<script type="text/javascript" src="http://code.jquery.com/mobile/latest/jquery.mobile.min.js"></script>
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.core.min.js"></script>
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.mode.calbox.min.js"></script>
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/i18n/jquery.mobile.datebox.i18n.en_US.utf8.js"></script>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
<title></title>
<link rel="stylesheet" href="https://ajax.aspnetcdn.com/ajax/jquery.mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
<link rel="stylesheet" href="my.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js">
</script>
<script src="https://ajax.aspnetcdn.com/ajax/jquery.mobile/1.2.0/jquery.mobile-1.2.0.min.js">
</script>
<script src="js/js_functions.js" type="text/javascript"></script>
finnaly I added a href attribute to the 'a' tag pointing the panel and it gets loaded after the function fires up, but the panel's pageinit function won't fire.
I tried:
$('#mypanel').live('pageinit', function () {
alert("works");
});
and:
$('#mypanel').live('pageshow', function () {
alert("works");
});
but that doesn't work
here's the relevant part of the html body: (with the panel)
<div data-role="page" id="mainpage">
<div data-theme="b" data-role="header">
<h3>
Iallow
</h3>
</div>
<div data-role="content" style="text-align: center;">
<div>
<div style="width: 50%; float: left">
<label for="NewkidBTN">
Click to add new kid</label>
<a id="NewkidBTN" data-role="button" data-theme="b" href="#RegisterChild" data-icon="plus"
data-iconpos="right">Add Kid</a>
</div>
<div id="kids_div">
</div>
</div>
<a onclick="open_panel()" href="#mypanel" data-role="button" data-inline="true" data-icon="bars">Add transaction</a>
</div>
<div data-role="panel" id="mypanel">
<h3>enter action</h3>
<select name="select-type" id="select-type" onclick="return select-type_onclick()">
<option value="deposit">deposit</option>
<option value="withdrawal">withdrawal</option>
</select>
<label for="ammount">Write the ammount</label>
<input type="number" data-clear-btn="false" name="ammount" id="ammount" value="">
<label for="desc" class="ui-hidden-accessible">
description:</label>
<input type="text" name="desc" id="descTB" value="" placeholder="description" runat="server" />
<button id="Button1" type="submit" data-theme="b" data-icon="check" runat="server" onclick="transaction">
submit</button>
</div>
edit:
I changed the head section by removing old jquery mobile and jquery.
now the panel loads but the pageinit function I added to the panel won't fire up.
I tried every syntax, such as:
$('#mypanel').live('pageshow', function () {
alert("works");
});
$('#mypanel').live('pageinit', function () {
alert("works");
$('#mypanel').on('pageshow', function () {
alert("works");
});
$('#mypanel').on('pageinit', function () {
alert("works");
});
maybe panels don't work like pages in jquery mobile..
the head now looks like this:
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css" />
<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"></script>
<!--<link rel="stylesheet" type="text/css" href="http://code.jquery.com/mobile/latest/jquery.mobile.min.css" />-->
<link rel="stylesheet" type="text/css" href="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.min.css" />
<!--<script type="text/javascript" src="http://code.jquery.com/mobile/latest/jquery.mobile.min.js"></script>-->
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.core.min.js"></script>
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/latest/jqm-datebox.mode.calbox.min.js"></script>
<script type="text/javascript" src="http://dev.jtsage.com/cdn/datebox/i18n/jquery.mobile.datebox.i18n.en_US.utf8.js"></script>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
<title></title>
<!--<link rel="stylesheet" href="https://ajax.aspnetcdn.com/ajax/jquery.mobile/1.2.0/jquery.mobile-1.2.0.min.css" />-->
<!--<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js">
</script>-->
<!--<script src="https://ajax.aspnetcdn.com/ajax/jquery.mobile/1.2.0/jquery.mobile-1.2.0.min.js">
</script>-->
<script src="js/js_functions.js" type="text/javascript"></script>
I am fairly new to the concept of javascript client side development. I am running into an issue, though it may be I just don't understand how to accomplish something with the mash of frameworks.
I know I want to use Knockout for it's rich client side goodies. I also wanna use Sammy.js to allow for routing and passing data to the knockout views (I come from an MVC background where I stuff a model with data, then return view(model), and MVC binds it nice and good for me).
So now I am trying to do something similar client side...
Here is my Index.html :
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, maximum-scale=1.0, user-scalable=no;" />
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
<title>The EClassifieds Mobile</title>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js"></script>
<!-- <script type="text/javascript" src="http://code.jquery.com/mobile/1.1.0/jquery.mobile-1.1.0.min.js"></script>-->
<script type="text/javascript" charset="utf-8" src="./scripts/cordova-1.8.1.js"></script>
<script type="text/javascript" charset="utf-8" src="./scripts/knockout.js"></script>
<script type="text/javascript" charset="utf-8" src="./scripts/templ.js"></script>
<script type="text/javascript" charset="utf-8" src="./scripts/sammy.js"></script>
<script type="text/javascript" charset="utf-8" src="./scripts/sammy.tmpl.js"></script>
<script type="text/javascript" charset="utf-8" src="./services/RouteManager.js"></script>
<script type="text/javascript" charset="utf-8" src="./services/ApplicationManager.js"></script>
<link rel="stylesheet" href="./style/site.css" type="text/css" media="screen" title="no title" charset="utf-8"/>
<!-- <link rel="stylesheet" href="http://code.jquery.com/mobile/1.1.0/jquery.mobile-1.1.0.min.css" />-->
</head>
<body>
<div id="main">
<h1>HELLO WORLD!</h1>
<!--Sammy should update the content of this div dynamically, creating a SPA (single page application)-->
</div>
</body>
</html>
Here is my Sammy Configuration.
(function ($) {
alert('Building Routes');
var app = $.sammy('#main', function () {
this.use('Tmpl', 'html');
this.get('#/', function (context) {
alert('Rendering Partial for Login page');
context.app.swap('Loading...');
this.render("/views/Login.html");
});
});
$(function () {
app.run('#/');
});
})(jQuery);
Here is my Login.html
<!--Model File Goes Here -->
<script type="text/javascript" charset="utf-8" src="../models/Login.js"></script>
<fieldset title="Please Login to Begin :">
<div data-role="content" style="padding: 15px">
<div data-role="fieldcontain">
<fieldset data-role="controlgroup" data-mini="true">
<label for="txtUsername">
Username
</label>
<input id="txtUsername" data-bind="value: username" placeholder="Stevie" value="" type="text" />
</fieldset>
</div>
<div data-role="fieldcontain">
<fieldset data-role="controlgroup" data-mini="true">
<label for="txtPassword">
Password
</label>
<input id="txtPassword" data-bind="value: password" placeholder="yep!" value="" type="password" />
</fieldset>
</div>
<a id="btnLogin" data-role="button" data-transition="fade" href="#page1" >
Login
</a>
</div>
<div id="errorText">
<h1></h1>
</div>
<p id="deviceProperties">Loading device properties...</p>
</fieldset>
<script type="text/javascript">
$(document).ready(function () {
ko.applyBindings(new LoginDataModel(0, "Stevie", "theTV", true));
});
</script>
I also need some way to pass the data from the sammy get handler, to the knockout page. Is there a way to do this, or am I attempting the impossible?
UPDATE 1 :
I would really love to be able to do something like :
var app = $.sammy('#main', function () {
this.use('Tmpl', 'html');
this.get('#/', function (context) {
alert('Rendering Partial for Login page');
context.app.swap('Loading...');
var data = getLoginData();
this.render("/views/Login.html", data);
});
Sammy does this same exact thing using other template frameworks, however, I don't see how I would bind the $data in the Knockout view to the data passed from Sammy.
Not sure if you saw this, but the webmail tutorial on the knockoutjs website uses sammy.js for routing:
http://learn.knockoutjs.com/#/?tutorial=webmail
Here's a link to the finished product (so you can view source if you don't want to follow the whole tutorial)
http://learn.knockoutjs.com/WebmailExampleStandalone.html
the Knockout.js-External-Templates plugin will help you in achieving this behavior. A good starting point will be from here
EDIT: The "starting point" link now goes to malware.
Even John Papa endorses it here
The above solution is useful only when you frequently reuse your templates. Use inline templating whenever possible. Inline templating – and using foreach binding, performs around 1/3 faster than applying template from a separate DOM element, the so-called named template binding. More info on this here
I want only the landing page to be styled with Jquery. It´s a Login page, when the user logs in with his phone it should show the usual style
<%# page contentType="text/html;charset=UTF-8" %>
<html><!-- lol-->
<head>
<title>myApp/title>
<script type="text/javascript" charset="utf-8" src="phonegap-1.0.0.js"></script>
<link href="http://code.jquery.com/mobile/latest/jquery.mobile.min.css" rel="stylesheet" type="text/css" />
<script src="http://code.jquery.com/jquery-1.6.2.min.js"></script>
<script src="http://code.jquery.com/mobile/latest/jquery.mobile.min.js"></script>
<script type="text/javascript" cahrset="utf-8">
</script>
</head>
<body>
<div data-role="page" id="start" data-theme="d">
<div data-role="header">
Kontakt
</div>
<div class="ui-body ui-body-d">
<g:form controller="login" action="doLogin">
<div class="ui-grid-a">
<div class="ui-block-a"><input type="text" name="userNameField" id="username" value="Matrikelnummer" /></div>
<div class="ui-block-b"><input type="password" name="passWordField" id="password" value="Passwort" /></div>
</div>
<input type="submit" data-theme="d" name="loginButton" id="login" value="Login" />
</g:form>
</div>
</body>
</html>
As you can see in the form Im using grails for the backend. My problem is, all the other pages show jquery mobile style too when I login via this page. Why is it? Is ist because the import via "link" tag makes it global for the whole project?
thanks in advance Daniel
edit: the page where you land after login (supposed to have normal style:)
<%# page import="groovy.sql.ExpandedVariable; iwinews.User; iwinews.Category" %>
<html>
<head>
<meta name="layout" content="layout"/>
<script type="text/javascript">
var scroll_lock = false
var more_url = '${createLink(action:"singleNewspost")}';
var newsposts_by_category_url = '${createLink(action:"newspostsByCategory")}';
var all_newsposts_url = '${createLink(action:"allNewsposts")}';
var subscribed_newsposts_url = '${createLink(action:"subscribedNewsposts")}';
var filter_shown_categories_url = '${createLink(action:"filterShownCategories")}';
var search_url = '${createLink(action: "search")}';
var filterTypes = {
search : 0,
category : 1,
alle_kategorien : ${Category.ALLE_KATEGORIEN},
meine_kategorien : ${Category.MEINE_KATEGORIEN}
};
</script>
<script type="text/javascript">
</script>
</head>
<body>
<content tag="search">
<div id="_searchbox">
<input id="search"/></div>
</content>
<content tag="menu">
<h6>News-Kategorien:</h6>
<select id="kategorien_dropdown" class="grid_2">
<option id="${Category.ALLE_KATEGORIEN}" ${selectedCategory == Category.ALLE_KATEGORIEN ? "selected=\"selected\"" : ""}>alle Kategorien</option>
<option id="${Category.MEINE_KATEGORIEN}" ${selectedCategory == Category.MEINE_KATEGORIEN ? "selected=\"selected\"" : ""}>meine Kategorien</option>
</select>
<div id="filteredKategorien">
<g:render template="filteredKategorienTemplate" model="${categories}"/>
</div>
</content>
edit: This is the head of the layout/layout.gsp file
<%# page import="iwinews.REVISION; iwinews.CONSTANTS; iwinews.User; iwinews.Category" %>
<meta charset="utf-8"/>
<title><g:layoutTitle default="${CONSTANTS.PAGE_TITLE} /></title>
<style type="text/css">
</style>
<link rel="shortcut icon"
href="${resource(file: 'favicon.ico')}"/>
<link rel="stylesheet" href="${resource(dir: 'styles', file: 'reset.css')}"/>
<link rel="stylesheet" href="${resource(dir: 'styles', file: '960_12_col.css')}"/>
<link rel="stylesheet" href="${resource(dir: 'styles', file: 'default.css')}"/>
<g:javascript library="jquery"/>
<g:javascript library="jqModal"/>
<g:javascript library="jquery.cookie"/>
<g:javascript library="jquery.form"/>
<g:javascript library="application"/>
<g:layoutHead/>
As I understand, you've added jquery-mobile into main layout (layout/layout.gsp) And your login.gsp page extends it (it's <meta name="layout" content="layout"/>)
It's better to make two layouts:
/views/layout/mobile.gsp - for mobile pages
/views/layout/browser.gsp - for standard pages
and extend just that layout that you need for current page.
You can read more about Grails layouts at http://grails.org/doc/latest/guide/6.%20The%20Web%20Layer.html#6.2.4%20Layouts%20with%20Sitemesh
Concerning:
when I create a layout "mobile" and import it into the loginMobile page, and only there, the jquery Mobile style applies for the whole project again.
As far as I understand from the history of this question, might be due to the fact that ajax is enabled by default.
Have you tried to use the data-ajax="false" attribute, for instance on the submit link/button?