I have two pages: index.html and main.html
When i set the main.html page to be the default page of my app, the java script works, but when I set the index.html to be the main one, after the redirect, the javascript on the main.html just stops working.
here is the HTML of the two pages:
index.html
<!DOCTYPE HTML>
<html>
<head>
<script type="text/javascript" charset="utf-8" src="cordova-1.5.0.js"></script>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>
</title>
<link rel="stylesheet" href="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.css" />
<style>
/* App custom styles */
</style>
<script src="jquery.mobile-1.0.1/jquery.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.validate.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script>
$.mobile.allowCrossDomainPages = true;
$.mobile.ajaxLinksEnabled = false;
function onLoad(){
document.addEventListener("deviceready", onDeviceReady, true);
}
function onDeviceReady(){
// request the persistent file system
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, onSuccess, null);
}
function onSuccess(fileSystem) {
fileSystem.root.getFile("kuapodata.xml", null, gotMe, failFile);
}
// se o arquivo não existir
function failFile(error) {
$("#formLogin").show();
}
// se o arquivo existir
function gotMe(fileEntry) {
$.mobile.changePage("main.html", null, false, false);
}
</script>
</head>
<body onload="onLoad();">
<div data-role="page" id="page1">
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="formLogin">
<form id="loginFrm">
<div data-role="fieldcontain">
<fieldset data-role="controlgroup">
<label for="textinputEmail">
</label>
<input id="textinputEmail" placeholder="email" value="" type="email" />
</fieldset>
</div>
<div data-role="fieldcontain">
<fieldset data-role="controlgroup">
<label for="textinputPassword">
</label>
<input id="textinputPassword" placeholder="senha" value="" type="password" />
</fieldset>
</div>
<input value="entrar" type="submit" />
</form>
</div>
</div>
<script>
var xml;
function gotFS(fileSystem) {
fileSystem.root.getFile("kuapodata.xml", {create: true, exclusive: false}, gotFileEntry, fail);
}
function gotFileEntry(fileEntry) {
fileEntry.createWriter(gotFileWriter, fail);
}
function gotFileWriter(writer) {
writer.write(xml);
}
function fail(error) {
alert(error.code);
}
// ao fazer o login
$("form").submit(function() {
// chama função que valida usuário
ValidateUser();
return false;
});
// verifica se o usuário existe
function ValidateUser(email, password) {
$.ajax({
type: 'POST',
url: 'http://********/oauth.aspx',
data: "email=" + $("#textinputEmail").val() + "&password=" + $("#textinputPassword").val(),
success: function(data) {
// se o usuário existir
if (data != "false") {
xml = data;
// cria o arquivo xml se ainda não existir
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFS, fail);
// muda o usuário de página
$.mobile.changePage("main.html");
}
else {
alert("Dados inválidos. Tente novamente.");
}
}
});
}
</script>
</body>
</html>
main.html
<!DOCTYPE HTML>
<html>
<head>
<title>PhoneGap</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.css" />
<style>
/* App custom styles */
</style>
<script type="text/javascript" charset="utf-8" src="cordova-1.5.0.js"></script>
<script src="jquery.mobile-1.0.1/jquery.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.validate.min.js"></script>
<script src="jquery.mobile-1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script>
$(document).ready(function() {
alert("yesss");
});
</script>
</head>
<body>
<div data-role="page" id="page1">
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="main">
</div>
</div>
</body>
</html>
jQuery Mobile pulls in remote pages via AJAX. When it does this, it only pulls in the first data-role="page" element it finds. This means that anything outside the data-role="page" element is discarded.
The best work-around is to put all of your app's JS into a custom.js file and include it in the head of every page, this way all the code for your site is always available (to do this you will need to use event delegation).
You can also put the JS for each page inside the data-role="page" element so it is grabbed by jQuery Mobile and not just discarded:
<div data-role="page" id="page1">
<script>
alert('hello');
</script>
<div data-theme="a" data-role="header">
<h3>
Header
</h3>
</div>
<div data-role="content" id="main">
</div>
</div>
Related
I create a App which Phonegap on IOS, where I need to play sounds for specified actions.
To play the sound from a url works fine, but not from a local source. I tried different things.
Here is my code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta name="format-detection" content="telephone=no"/>
<meta name="msapplication-tap-highlight" content="no"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/sisMedia.css"/>
<link rel="stylesheet" href="css/sisMedia_custom.css"/>
<link rel="stylesheet" href="css/jquery.mobile-1.4.5.min.css"/>
<script src="js/jquery-2.2.0.min.js"></script>
<script src="js/jquery.mobile-1.4.5.min.js"></script>
<script src="js/jqm_custom.js"></script>
<script src="js/jquery-validation/jquery.validate.min.js"></script>
<title>Einlasskontrolle</title>
</head>
<body>
<div data-role="header" id="header" data-position="fixed" data-theme="a">
<h1>Audiotest</h1>
</div><!-- /header -->
<div data-role="page" data-title="Einlasskontrolle">
<div role="main" class="ui-content">
<button onclick="playAudio('audio/ok.mp3')">Play</button>
<button onclick="playAudio('audio/ok.mp3',true)">Play</button>
<button onclick="playAudio('https://test.sistecs.de/sismedia/files/admin/downloads/ok.mp3')">Play</button>
<script>
function playAudio(src, absolute) {
if (absolute == true) {
src = getPhoneGapPath() + src;
}
if (device.platform == 'Android') {
src = 'file://' + src;
}
var media = new Media(src, success, error_error);
media.play();
}
function success() {
// ignore
}
function error_error(e) {
alert('error ' + e.message);
}
function getPhoneGapPath() {
var path = window.location.pathname;
var sizefilename = path.length - (path.lastIndexOf("/") + 1);
path = path.substr(path, path.length - sizefilename);
return path;
}
</script>
</div>
</div>
<div data-role="footer" id="footer" data-theme="b" data-position="fixed">
<div data-role="navbar">
<ul>
<li>Home</li>
<li>Scan</li>
<li>Setup</li>
</ul>
</div>
</div>
<script type="text/javascript" src="cordova.js"></script>
</body>
</html>
Can you help me?
I try to get a jquery mobile multipage form with local variables running, but I have two problems.
a) the second value is not updated after save, but reloaded in the edit page
b) when I continuously change between view and edit (4 times), the edit-button calls the edit page (see URL), but the page is not shown
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Form test</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
<div id="view" data-role="page">
<div id="view-head" data-role="header">
<h1>View</h1>
Edit
</div>
<div id="content" data-role="content">
<h2 id="unit-title">x</h2>
<p id="unit-summary">y</p>
</div>
</div>
<div id="edit" data-role="page">
<div id="edit-head" data-role="header">
View
<h1>Edit</h1>
</div>
<form>
<label for="edit-title" class="ui-hidden-accessible">Unit title</label>
<input type="text" name="edit-title" id="edit-title" data-clear-btn="true" placeholder="Title ...">
<label for="edit-summary" class="ui-hidden-accessible">Unit summary</label>
<textarea name="edit-summary" id="edit-summary" placeholder="Summary ..."></textarea>
<input type="button" name="edit-submit" id="edit-submit" value="Save">
</form>
</div>
<script type="text/javascript">
var unit = { "id":"1" , "title" : "Hello", "summary" : "World" };
$(document).on("pagebeforeshow","#view",function() {
document.getElementById('unit-title').innerHTML = unit.title;
document.getElementById('unit-summary').innerHTML = unit.summary;
});
$(document).on("pagebeforeshow","#edit",function() {
$(document).on('click', '#edit-submit', function() {
unit.title = document.getElementById('edit-title').value;
unit.summary = document.getElementById('edit-summary').innerHTML;
$.mobile.navigate("#view", {});
});
document.getElementById('edit-title').value = unit.title;
document.getElementById('edit-summary').innerHTML = unit.summary;
});
</script>
</body>
</html>
Here is the complete example
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Form test</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
<div id="view" data-role="page">
<div id="view-head" data-role="header">
<h1>View</h1>
Edit
</div>
<div id="view-content" data-role="content">
<h2 id="unit-title">x</h2>
<p id="unit-summary">y</p>
</div>
</div>
<div id="edit" data-role="page">
<div id="edit-head" data-role="header">
View
<h1>Edit</h1>
</div>
<form>
<label for="edit-title" class="ui-hidden-accessible">Unit title</label>
<input type="text" name="edit-title" id="edit-title" data-clear-btn="true" placeholder="Title ...">
<label for="edit-summary" class="ui-hidden-accessible">Unit summary</label>
<textarea name="edit-summary" id="edit-summary" placeholder="Summary ..."></textarea>
<input type="button" name="edit-submit" id="edit-submit" value="Save">
</form>
</div>
<script type="text/javascript">
var unit = { "title" : "Hello", "summary" : "World" };
$(document).on("pagebeforeshow","#view",function() {
document.getElementById('unit-title').innerHTML = unit.title;
document.getElementById('unit-summary').innerHTML = unit.summary;
});
$(document).on("pagebeforeshow","#edit",function() {
document.getElementById('edit-title').value = unit.title;
document.getElementById('edit-summary').innerHTML = unit.summary;
});
$(document).on('click', '#edit-submit', function() {
unit.title = document.getElementById('edit-title').value;
unit.summary = document.getElementById('edit-summary').value;
$.mobile.navigate("#view", {});
});
</script>
</body>
</html>
I made an android app with a multi-page template. When I push the Zoeken button on the home page I go to Page 1 (id = Zoeken). On that page, when I push the button (id = zoek), the app goes to the following url android_asset/www/Zoeken/# instead of going to android_asset/www/index.html#win2 (Page 2)
When I change the id of Page 1, the foldername changes too
Why is the id Zoeken turned into a folder name?
Index.html
<!DOCTYPE HTML>
<html>
<head>
<title>PhoneGap</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="cordova.js"></script>
<link rel="stylesheet" href="jquery.mobile-1.0a1.min.css" />
<script src="jquery-1.4.3.min.js"></script>
<script src="jquery.mobile-1.0a1.min.js"></script>
<script type="text/javascript" src="SQLitePlugin.js"></script>
</head>
<body>
<!-- home -->
<div data-role="page" data-theme="e" id="home">
<div data-role="content">
<img src="img/logo_wablief.png" width="300" height="99" alt="wablief logo">
<ul data-role="listview" data-inset="true">
<li>Zoeken</li>
<li>A tot Z</li>
<li>Info</li>
</ul>
</div>
</div>
<!-- Page 1 -->
<div data-role="page" data-theme="e" id="Zoeken">
<div data-role="header" data-position="inline">
<h1>Zoeken </h1>
</div>
<div data-role="content"> <p>Welk woord wil je zoeken?</p>
<label for="search-basic">Vlaams woord</label>
<input type="search" name="search" id="search-basic" value="" />
Zoek
</div>
</div>
<!-- Page 2 -->
<div data-role="page" id="win2" data-add-back-btn="true" data-theme="e">
<div data-role="header">
<h1>Zoekresultaten</h1>
</div>
<div data-role="content">
</div>
</div>
</body>
</html>
<script>
// Wait for Cordova to load
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
var db = window.sqlitePlugin.openDatabase ("wablief", "", "wablief", 65535);
$("#zoek").bind ("click", function (event)
{
db.transaction (function (transaction)
{
var search = $("#search-basic").val ();
var sql = "SELECT * from wablief WHERE woord LIKE ?";
transaction.executeSql (sql, ["%"+search+"%"],
function (transaction, result)
{
var html = "<ul>";
if (result.rows.length)
{
for (var i = 0; i < result.rows.length; i++)
{
var row = result.rows.item (i);
var woord = row.woord;
var woord2 = row.woord2;
var vertaling = row.vertaling;
html += "<li>" + woord + " " + woord2 + "<br><br>" + vertaling + "</li>";
}
}
else
{
html += "<li> Geen resultaten </li>";
}
html += "</ul>";
$("#win2").unbind ().bind ("pagebeforeshow", function ()
{
var $content = $("#win2 div:jqmData(role=content)");
$content.html (html);
var $ul = $content.find ("ul");
$ul.listview ();
});
$.mobile.changePage ($("#win2"));
}, error);
});
});
function error (transaction, err)
{
alert ("DB error : " + err.message);
return false;
}
}
</script>
I solved the issue bij adding different jQuery and jQuery mobile files.
I am now using the files you can find here:
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
I copied and pasted them, for use offline and now it is working like a charm.
index.html:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Untitled Document</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
<div data-role="page" id="reviewsPage">
<script language="text/javascript">
/* VERY IMPORTANT this is before loading jquery.mobile JS */
$(document).on("mobileinit", function() {
// Make your jQuery Mobile framework configuration changes here!
});
</script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
<script type="text/javascript">
$(document).on("pagebeforeshow", function(event) {
$("#mybtn").bind("click", function(e) {
$.mobile.showPageLoadingMsg();
$.mobile.changePage("twitter.html", {
reloadPage: false, changeHash: true,
});
});
});
</script>
<div data-role="header">
<h1>Reviews</h1>
<a href="#" id="mybtn" class="ui-btn-right" >TWEET</a>
</div>
</div>
</body>
</html>
tweet.html:
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
<div data-role="page" id="twitterPage" >
<script type="text/javascript">
$(document).on("mobileinit", function() {
});
$(document).bind('pageshow', '#twitterPage', function(event, ui) {
$(document).on('click', '[data-rel=back]', function() {
$.mobile.changePage('index.html');
});
});
</script>
<div data-role="header" data-add-back-btn="true" data-back-btn-text="Previous" >
Back
Home
</div>
<div data-role="content">
<ul id="tweet-list" data-role="listview" data-inset="true">
<li data-role="list-divider">
<p>
Tweets
</p>
</li>
</ul>
</div>
</div>
Here I have link when the link is clicked tweet.html file will be called. But when I clicked the back button I will be directed to the previous page without any error. But second time onwards when I click the back button I will be directed to the previous page and comes to the current page again.
$("#mybtn").unbind();`
unbind event will prevent this
I am using jquery mobile and html5.
when i redirect from one page to another page , getting a white screen (flickering).
So how to get out of this problem.
Here is my code..
--Page1--
<html>
<head>
<title>Login</title>
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no" />
<meta name="x-blackberry-defaultHoverEffect" content="false" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
<link href="css/jquery.mobile-1.3.1.css" rel="stylesheet" type="text/css"/>
<script src="js/jquery-1.10.1.js" type="text/javascript"></script>
<script src="js/jquery.mobile-1.3.1.js" type="text/javascript"></script>
<link href="css/Global.css" rel="stylesheet" />
<script>
/*********Page bind evnet --start--********/
$(document).bind("pageinit", function () {
$("#login").unbind("click").click(function () {
Login();
});
});
/*********Page bind evnet --Ends--********/
var Type;
var Data;
var Url;
var DataType;
var ContentType;
var ProcessData;
var Method;
jQuery.support.cors = true
function Login() {
Type = "POST";
Url = "/login";
Data = '{}';
DataType = "JSON";
ContentType = "application/json; charset=UTF-8";
ProcessData = true;
CallLoginService();
}
function CallLoginService() {
$.ajax({
type: Type,
data: Data,
dataType: DataType,
processData: ProcessData,
url: Url,
contentType: ContentType,
crossDomain: true,
success: function (jsonObj) {
if (jsonObj.GetLoginResult[0].Status == "true") {
$(location).attr('href', 'City.html');
}
else if (jsonObj.GetLoginResult[0].Status == "Invalid username") {
ShowErrorMsg(jsonObj.GetLoginResult[0].Message, '#alertcontainer1');
}
else {
ShowErrorMsg(jsonObj.GetLoginResult[0].Message, '#alertcontainer1');
}
},
error: function (response) {
CheckNetwork();
}
});
</script>
</head>
<body>
<div data-role="page" id="page2" data-theme="a">
<div data-role="header">
<p style="color:#13a5db;"> Login</p>
</div>
<div data-role="content">
<div id="alertcontainer1" >
<div data-role="controlgroup" data-type="horizontal">
<a data-role="button" id="login" data-theme="b">Login</a>
<a data-role="button" href="Registration.html" data-transition="slide" data-theme="b">Register</a>
</div>
</div>
</div>
<div data-role="footer" data-position="fixed">
<p> CopyRight ® 2013</p>
</div>
</div>
</body>
</html>
page2--(city.html) second page
<html>
<head>
<link href="css/jquery.mobile-1.3.1.css" rel="stylesheet" type="text/css"/>
<script src="js/jquery-1.10.1.js" type="text/javascript"></script>
<script src="js/jquery.mobile-1.3.1.js" type="text/javascript"></script>
<script type="text/javascript">
/*********Page bind evnet --start--********/
$(document).bind("pageinit", function () {
//code
});
/*********Page bind evnet --Ends--********/
</head>
<body>
//code
</body>
</html>