jquery

Corso OnLine JQuery Mobile – Temi

Lezione #id-jqmobile-2013-0008#

JQuery Mobile permette di applicare dei temi già pronti o di creare i propri temi personalizzati.

Di default il framework JQuery Mobile ci offre 5 temi identificati a / b / c / d / e

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">
        <a href="#" data-role="button" data-icon="star" data-theme="a">data-theme="a"</a>
        <a href="#" data-role="button" data-icon="star" data-theme="b">data-theme="b"</a>
        <a href="#" data-role="button" data-icon="star" data-theme="c">data-theme="c"</a>
        <a href="#" data-role="button" data-icon="star" data-theme="d">data-theme="d"</a>
        <a href="#" data-role="button" data-icon="star" data-theme="e">data-theme="e"</a>
	</div><!-- /content -->

	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

Per creare temi personalizzato possiamo utilizzare il Theme Roller.

1. Andate all’indirizzo:

http://jquerymobile.com/themeroller/! >

2. Cliccare su Get Rolling!

3. Dalla palette dei colori in alto trascinare il colore su un elemento dell’interfaccia.

4. Perfezionare con i comandi sulla colonna di sinistra

5. In alto cliccare su “Download Theme as .zip”

6. Scompattare ed editare a mano se necessario il foglio di stile CSS

7. Have fun!

Vedi il codice in azione! >

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JQuery Mobile Corso Base – Transizioni

Lezione #id-jqmobile-2013-0003#

JQuery Mobile fornisce effetti di transizione applicabili all’apertura di nuove pagine o all’invio da un form di dati.

Vediamo il seguente codice:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
	
	<style type="text/css"> 
	table { width:100%; border-spacing: 0; }
	th { text-align:left; }
	th h3 { margin:.6em 0 .6em .5em; }
	th, td { vertical-align:top; border-top:1px solid #eee; padding: 1px 3px; background-color:#fcfcfc; }
	td .ui-btn { margin:.4em 0 .5em 0; }
	td .ui-btn-inner { padding: .4em 15px; }
	</style>
	
</head>
<body>

<table margin="0">
    <tbody><tr>
        <th><h3>fade</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="fade" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="fade" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>pop</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="pop" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="pop" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>flip</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="flip" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="flip" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>turn</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="turn" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="turn" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>flow</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="flow" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="flow" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>slidefade</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="slidefade" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="slidefade" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>slide</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="slide" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="slide" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>slideup</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="slideup" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="slideup" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>slidedown</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="slidedown" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="slidedown" data-inline="true">page</a></td>
    </tr>
    <tr>
        <th><h3>none</h3></th>
        <td><a href="id-jqmobile-2013-0003-page-transitions-dialog.html" data-role="button" data-rel="dialog" data-transition="none" data-inline="true">dialog</a></td>
        <td><a href="id-jqmobile-2013-0003-page-transitions-page.html" data-role="button" data-transition="none" data-inline="true">page</a></td>
    </tr>
</tbody></table>


</body>

</body>
</html>

Vedi il codice in azione! >

Prendiamo in considerazione la riga:

data-transition="slide"

Al tag HTML – href – possiamo assegnare un attributo per le transizioni con il valore:
data-transition=”fade” -> dissolvenza
data-transition=”pop” -> comparsa
data-transition=”flip” -> capovolgi
data-transition=”turn” -> svolta pagina
data-transition=”flow” -> la finestra si rimpicciolisce ed esce
data-transition=”slidefade” -> diapositiva + dissolvenza
data-transition=”slide” -> diapositiva da destra a sinistra
data-transition=”slideup” -> diapositiva verso l’alto
data-transition=”slidedown” -> diapositiva verso il basso
data-transition=”none” -> nessuna transizione

Attenzione! Per vedere tutte le transizioni il browser in uso deve supportare le trasformazioni 3D altrimenti ogni tipo transizione sarà rappresentata con la dissolvenza “fade”.

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JQuery Mobile per niubbi – Popup-Tooltip-Lightbox Gallery

Lezione #id-jqmobile-2013-0007#

JQuery Mobile mette a disposizione differenti offetti di Popup, dal tooltip alla photo gallery lightbox.

Vediamo il seguente codice:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">
	
	<a href="#popupBasic" data-rel="popup" data-role="button" data-inline="true" data-transition="pop">Basic Popup</a>
	<div data-role="popup" id="popupBasic">
	<p>This is a completely basic popup, no options set.</p>
	</div>
	
	</div><!-- /content -->

	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

La parte che ci interessa è:

	<a href="#popupBasic" data-rel="popup" data-role="button" data-inline="true" data-transition="pop">Basic Popup</a>
	<div data-role="popup" id="popupBasic">
	<p>This is a completely basic popup, no options set.</p>
	</div>

Assegnamo al div l’attributo div data-role=”popup”

Possiamo assegnare ulteriori attributi:

data-dismissible=”false” il click al di fuori della finestra dipopup non la chiude come succede di default, costringe il navigatore ad interagire con la finestra

<div data-role="popup" id="popupUndismissible" class="ui-content" style="max-width:280px" data-dismissible="false">
    <a href="#" data-rel="back" data-role="button" data-theme="a" data-icon="delete" data-iconpos="notext" class="ui-btn-left">Close</a>
    <p>I have the <code>data-dismissible</code> attribute set to <code>false</code>. I'm not closeable by clicking outside of me.</p>
</div>

href=”#positionWindow” -> posiziona al centro della finesta
href=”#positionOrigin” -> posiziona vicino all’origine
href=”#positionSelector” -> posiziona nel div dell’elemento con id=nome…

<a href="#positionWindow" data-role="button" data-inline="true" data-rel="popup" data-position-to="window">Position to window</a>
<a href="#positionOrigin" data-role="button" data-inline="true" data-rel="popup" data-position-to="origin">Position to origin</a>
<a href="#positionSelector" data-role="button" data-inline="true" data-rel="popup" data-position-to="#position-header">Position to #position-header</a>
<div data-role="popup" id="positionWindow" class="ui-content" data-theme="d">
    <p>I am positioned to the window.</p>
</div>
<div data-role="popup" id="positionOrigin" class="ui-content" data-theme="d">
    <p>I am positioned over the origin.</p>
</div>
<div data-role="popup" id="positionSelector" class="ui-content" data-theme="d">
    <p>I am positioned over the header for this section via a selector. If the header isn't scrolled into view, collision detection will place the popup so it's in view.</p>
</div>

data-transition=”none” -> assegna una transizione

<a href="#transitionExample" data-transition="none" data-role="button" data-inline="true" data-rel="popup">No transition</a>
<a href="#transitionExample" data-transition="pop" data-role="button" data-inline="true" data-rel="popup">Pop</a>
<a href="#transitionExample" data-transition="fade" data-role="button" data-inline="true" data-rel="popup">Fade</a>
<a href="#transitionExample" data-transition="flip" data-role="button" data-inline="true" data-rel="popup">Flip</a>
<a href="#transitionExample" data-transition="turn" data-role="button" data-inline="true" data-rel="popup">Turn</a>
<a href="#transitionExample" data-transition="flow" data-role="button" data-inline="true" data-rel="popup">Flow</a>
<a href="#transitionExample" data-transition="slide" data-role="button" data-inline="true" data-rel="popup">Slide</a>
<a href="#transitionExample" data-transition="slidefade" data-role="button" data-inline="true" data-rel="popup">Slidefade</a>
<a href="#transitionExample" data-transition="slideup" data-role="button" data-inline="true" data-rel="popup">Slide up</a>
<a href="#transitionExample" data-transition="slidedown" data-role="button" data-inline="true" data-rel="popup">Slide down</a>
<div data-role="popup" id="transitionExample" class="ui-content" data-theme="d">
    <p>I'm a simple popup.</p>
</div>

Temi

<a href="#theme" data-rel="popup" data-role="button" data-inline="true">Theme A</a>
<div id="theme" data-role="popup" data-theme="a" class="ui-content">
  <p>I have <code>data-theme="a"</code> set on me</p>
</div>
<a href="#transparent" data-rel="popup" data-role="button" data-inline="true">Theme "none", no shadow</a>
<div id="transparent" data-role="popup" data-theme="none" data-shadow="false">
    <a href="#" data-rel="back" data-role="button" data-theme="a" data-icon="delete" data-iconpos="notext" class="ui-btn-right">Close</a>
  <img src="img/firefox-logo.png" class="popphoto" alt="firefox logo on a transparent popup">
</div>
<a href="#overlay" data-rel="popup" data-role="button" data-inline="true">Overlay theme A</a>
<div id="overlay" data-role="popup" data-overlay-theme="a" class="ui-content">
  <p>I have a <code>data-overlay-theme="a"</code> set on me</p>
</div>
<a href="#both" data-rel="popup" data-role="button" data-inline="true">Theme E + overlay A</a>
<div id="both" data-role="popup" data-overlay-theme="a" data-theme="e" class="ui-content">
  <p>I have <code>data-theme="e"</code> and <code>data-overlay-theme="a"</code> set on me</p>
</div>

Menu 

        <a href="#popupMenu" data-rel="popup" data-role="button" data-inline="true" data-transition="slideup" data-icon="gear" data-theme="e">Actions...</a>
	<div data-role="popup" id="popupMenu" data-theme="d">
        <ul data-role="listview" data-inset="true" style="min-width:210px;" data-theme="d">
            <li data-role="divider" data-theme="e">Choose an action</li>
            <li><a href="#">View details</a></li>
            <li><a href="#">Edit</a></li>
            <li><a href="#">Disable</a></li>
            <li><a href="#">Delete</a></li>
        </ul>
	</div>

E’ sufficiente annidare una lista all’interno del div div data-role=”popup”

Menu Accordion

    <a href="#popupNested" data-rel="popup" data-role="button" data-inline="true" data-icon="bars" data-theme="b" data-transition="pop">Choose a creature...</a>
    <div data-role="popup" id="popupNested" data-theme="none">
    <div data-role="collapsible-set" data-theme="b" data-content-theme="c" data-collapsed-icon="arrow-r" data-expanded-icon="arrow-d" style="margin:0; width:250px;">
        <div data-role="collapsible" data-inset="false">
            <h2>Farm animals</h2>
            <ul data-role="listview">
                <li><a href="#" data-rel="dialog">Chicken</a></li>
                <li><a href="#" data-rel="dialog">Cow</a></li>
                <li><a href="#" data-rel="dialog">Duck</a></li>
                <li><a href="#" data-rel="dialog">Sheep</a></li>
            </ul>
        </div><!-- /collapsible -->
        <div data-role="collapsible" data-inset="false">
            <h2>Pets</h2>
            <ul data-role="listview">
                <li><a href="#" data-rel="dialog">Cat</a></li>
                <li><a href="#" data-rel="dialog">Dog</a></li>
                <li><a href="#" data-rel="dialog">Iguana</a></li>
                <li><a href="#" data-rel="dialog">Mouse</a></li>
            </ul>
        </div><!-- /collapsible -->
        <div data-role="collapsible" data-inset="false">
            <h2>Ocean Creatures</h2>
            <ul data-role="listview">
                <li><a href="#" data-rel="dialog">Fish</a></li>
                <li><a href="#" data-rel="dialog">Octopus</a></li>
                <li><a href="#" data-rel="dialog">Shark</a></li>
                <li><a href="#" data-rel="dialog">Starfish</a></li>
            </ul>
        </div><!-- /collapsible -->
        <div data-role="collapsible" data-inset="false">
            <h2>Wild Animals</h2>
            <ul data-role="listview">
                <li><a href="#" data-rel="dialog">Lion</a></li>
                <li><a href="#" data-rel="dialog">Monkey</a></li>
                <li><a href="#" data-rel="dialog">Tiger</a></li>
                <li><a href="#" data-rel="dialog">Zebra</a></li>
            </ul>
        </div><!-- /collapsible -->
    </div><!-- /collapsible set -->

Form:

<a href="#popupLogin" data-rel="popup" data-position-to="window" data-role="button" data-inline="true" data-icon="check" data-theme="a" data-transition="pop">Sign in</a>
<div data-role="popup" id="popupLogin" data-theme="a" class="ui-corner-all">
    <form>
        <div style="padding:10px 20px;">
            <h3>Please sign in</h3>
            <label for="un" class="ui-hidden-accessible">Username:</label>
            <input type="text" name="user" id="un" value="" placeholder="username" data-theme="a">
            <label for="pw" class="ui-hidden-accessible">Password:</label>
            <input type="password" name="pass" id="pw" value="" placeholder="password" data-theme="a">
            <button type="submit" data-theme="b" data-icon="check">Sign in</button>
        </div>
    </form>
</div>

Vedi il codice in azione! >

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Tutorial JQuery Mobile – Elemento pieghevole – collapsible

Lezione #id-jqmobile-2013-0006#

JQuery Mobile mette a disposizione elementi pieghevoli (collapsible).

Vediamo il seguente codice:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<!-- ################### -->
<!-- Start of first page -->
<!-- ################### -->

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">

	<div data-role="collapsible">
        <h4>Heading</h4>
        <p>I'm the collapsible content. By default I'm closed, but you can click the header to open me.</p>
        </div>

	</div><!-- /content -->

	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

Per creare un menu pieghevole il markup da applicare è il seguente:

	<div data-role="collapsible">
        <h4>Heading</h4>
        <p>I'm the collapsible content. By default I'm closed, but you can click the header to open me.</p>
        </div>

Dovbbiamo assegnare:
1. al div l’attributo data-role=”collapsible”
2. è importante iniziare con un tag da h1 a h6, questo sarà il contenuto di testa dell’elemento, quello che resta visibile dopo averlo collassato.

A ogni div possiamo assegnare i seguenti attributi:
data-collapsed=”false” -> valori: true / false -> Per espandere il contenuto al caricamento della pagina.
data-mini=”true” -> valori: true / false -> Per avere una versione miniaturizzata
data-collapsed-icon=”arrow-r” data-expanded-icon=”arrow-d” -> assegna le icone per l’elemento aperto e collasato
data-iconpos=”right” -> valori: right / left / top / bottom -> assegna la posizione dell’icona
data-theme=”b” data-content-theme=”b” -> valori: a 7 b / c / d / e -> assegna separatamente un tema all’header e al sottomenù
data-inset=”false” -> valori: true / false -> Per avere attivare e disattivare i bordi.

Differenza tra data-role=”collapsible” e data-role=”collapsible-set”:
data-role=”collapsible-set” apre solo un contenuto per volta
data-role=”collapsible-set” apre anche più contenuti per volta

Per i forms utilizziamo i tag:

<legend>

<fieldset>

Ad esempio:

<form>
    <fieldset data-role="collapsible" data-theme="a" data-content-theme="d">
        <legend>Legend</legend>
        <label for="textinput-f">Text Input:</label>
        <input type="text" name="textinput-f" id="textinput-f" placeholder="Text input" value="">
        <div data-role="controlgroup">
            <input type="checkbox" name="checkbox-1-a" id="checkbox-1-a">
            <label for="checkbox-1-a">One</label>
            <input type="checkbox" name="checkbox-2-a" id="checkbox-2-a">
            <label for="checkbox-2-a">Two</label>
            <input type="checkbox" name="checkbox-3-a" id="checkbox-3-a">
            <label for="checkbox-3-a">Three</label>
        </div>
    </fieldset>
</form>

Ora mettiamo tutto insieme:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">
	
	<p>Basic</p>
	<div data-role="collapsible">
		<h4>Heading</h4>
		<p>I'm the collapsible content. By default I'm closed, but you can click the header to open me.</p>
	</div>
	
	<p>Theme</p>
	<div data-role="collapsible" data-theme="b" data-content-theme="d">
		<h4>Heading</h4>
		<p>I'm the collapsible content with a themed content block set to "d".</p>
	</div>
	
	<p>Expanded</p>
	<div data-role="collapsible" data-collapsed="false" data-theme="b" data-content-theme="d">
    <h4>Heading</h4>
    <ul data-role="listview">
        <li><a href="#">List item 1</a></li>
        <li><a href="#">List item 2</a></li>
        <li><a href="#">List item 3</a></li>
    </ul>
	</div>
	
	<p>Mini</p>
	<div data-role="collapsible" data-mini="true" data-theme="b" data-content-theme="a">
    <h4>Heading</h4>
    <ul data-role="listview">
        <li><a href="#">List item 1</a></li>
        <li><a href="#">List item 2</a></li>
        <li><a href="#">List item 3</a></li>
    </ul>
	</div>
	
	<p>Icons</p>
	<div data-role="collapsible" data-theme="b" data-content-theme="d" data-collapsed-icon="arrow-d" data-expanded-icon="arrow-u" data-iconpos="right">
    <h4>Heading</h4>
    <ul data-role="listview" data-inset="false">
        <li>Read-only list item 1</li>
        <li>Read-only list item 2</li>
        <li>Read-only list item 3</li>
    </ul>
	</div>

	</div><!-- /content -->
	
	<p>Legend</p>
	<form>
    <fieldset data-role="collapsible" data-theme="a" data-content-theme="d">
        <legend>Legend</legend>
        <label for="textinput-f">Text Input:</label>
        <input type="text" name="textinput-f" id="textinput-f" placeholder="Text input" value="">
        <div data-role="controlgroup">
            <input type="checkbox" name="checkbox-1-a" id="checkbox-1-a">
            <label for="checkbox-1-a">One</label>
            <input type="checkbox" name="checkbox-2-a" id="checkbox-2-a">
            <label for="checkbox-2-a">Two</label>
            <input type="checkbox" name="checkbox-3-a" id="checkbox-3-a">
            <label for="checkbox-3-a">Three</label>
        </div>
    </fieldset>
	</form>
	
	<p>Non-inset</p>
	<div data-role="collapsible" data-inset="false" data-theme="c" data-content-theme="d">
		<h4>Heading</h4>
		<p>I'm the collapsible content. By default I'm closed, but you can click the header to open me.</p>
	</div>
	
	<p>Set o collapsible</p>
<div data-role="collapsible" data-theme="b" data-content-theme="d" data-inset="false">
    <h3>Pets</h3>
    <ul data-role="listview">
        <li><a href="#">Canary</a></li>
        <li><a href="#">Cat</a></li>
        <li><a href="#">Dog</a></li>
        <li><a href="#">Gerbil</a></li>
        <li><a href="#">Iguana</a></li>
        <li><a href="#">Mouse</a></li>
    </ul>
</div><!-- /collapsible -->
<div data-role="collapsible" data-theme="b" data-content-theme="d" data-inset="false">
    <h3>Farm animals</h3>
    <ul data-role="listview">
        <li><a href="#">Chicken</a></li>
        <li><a href="#">Cow</a></li>
        <li><a href="#">Duck</a></li>
        <li><a href="#">Horse</a></li>
        <li><a href="#">Pig</a></li>
        <li><a href="#">Sheep</a></li>
    </ul>
</div><!-- /collapsible -->
<div data-role="collapsible" data-theme="b" data-content-theme="d" data-inset="false">
    <h3>Wild Animals</h3>
    <ul data-role="listview">
        <li><a href="#">Aardvark</a></li>
        <li><a href="#">Alligator</a></li>
        <li><a href="#">Ant</a></li>
        <li><a href="#">Bear</a></li>
        <li><a href="#">Beaver</a></li>
        <li><a href="#">Cougar</a></li>
        <li><a href="#">Dingo</a></li>
    </ul>
</div><!-- /collapsible -->
	
	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

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By |JQuery, JQuery Mobile, Web Design|Commenti disabilitati su Tutorial JQuery Mobile – Elemento pieghevole – collapsible
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JQuery Mobile Corso OnLine – Menu a Fisarmonica

Lezione #id-jqmobile-2013-0005#

JQuery Mobile mette a disposizione dei pratici menu a fisarmonica (accordions).

Vediamo il seguente codice:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<!-- ################### -->
<!-- Start of first page -->
<!-- ################### -->

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">

          <p>Accordion</p>
	  <div data-role="collapsible-set" data-theme="c" data-content-theme="d">

		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>

		<div data-role="collapsible">
			<h3>Section 2</h3>
			<p>I'm the collapsible content for section 2</p>
		</div>

		<div data-role="collapsible">
			<h3>Section 3</h3>
			<p>I'm the collapsible content for section 3</p>
		</div>

           </div>

	</div><!-- /content -->

	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

Per creare un menu a fisarmonica il markup da applicare è il seguente:

          <div data-role="collapsible-set">

		<div data-role="collapsible">
			...
		</div>

		<div data-role="collapsible">
			...
		</div>

		<div data-role="collapsible">
			...
		</div>

           </div>

A ogni div possiamo assegnare i seguenti attributi:
data-inset=”false” -> valori: true / false -> Inset o Full Width
data-mini=”true” -> valori: true / false -> Per avere una versione miniaturizzata
data-collapsed-icon=”arrow-r” data-expanded-icon=”arrow-d” -> assegna le icone per il menu aperto e collasato
data-iconpos=”right” -> valori: right / left / top / bottom -> assegna la posizione dell’icona
data-corners=”false” -> valori: true / false -> spigoli arrotondati o spigoli vivi
data-theme=”b” data-content-theme=”b” -> valori: a 7 b / c / d / e -> assegna separatamente un tema al menu principale e al sottomenù

Differenza tra data-role=”collapsible” e data-role=”collapsible-set”:
data-role=”collapsible-set” apre solo un contenuto per volta
data-role=”collapsible-set” apre anche più contenuti per volta

Ora mettiamo tutto insieme:

<!DOCTYPE html>
<html>
<head>
	<title>Page Title</title>

	<meta name="viewport" content="width=device-width, initial-scale=1">

	<link rel="stylesheet" href="css/jquery.mobile-1.3.2.min.css" />
	<script src="js/jquery-1.9.1.min.js"></script>
	<script src="js/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<div data-role="page" id="one">

	<div data-role="header">
		<h1>Page one</h1>
	</div><!-- /header -->

	<div data-role="content">
	
	<p>Accordion - Inset</p>
	<div data-role="collapsible-set" data-theme="c" data-content-theme="d">
		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
		<div data-role="collapsible">
			<h3>Section 2</h3>
			<p>I'm the collapsible content for section 2</p>
		</div>
		<div data-role="collapsible">
			<h3>Section 3</h3>
			<p>I'm the collapsible content for section 3</p>
		</div>
    </div>
	
	<p>Accordion - Full Width</p>
	<div data-role="collapsible-set" data-theme="c" data-content-theme="d" data-inset="false">
		<div data-role="collapsible" data-inset="false">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
		<div data-role="collapsible" data-inset="false">
			<h3>Section 2</h3>
			<p>I'm the collapsible content for section 2</p>
		</div>
		<div data-role="collapsible" data-inset="false">
			<h3>Section 3</h3>
			<p>I'm the collapsible content for section 3</p>
		</div>
    </div>
	
	<p>Accordion - Mini</p>
	<div data-role="collapsible-set" data-theme="c" data-content-theme="d" data-mini="true">
		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
		<div data-role="collapsible">
			<h3>Section 2</h3>
			<p>I'm the collapsible content for section 2</p>
		</div>
		<div data-role="collapsible">
			<h3>Section 3</h3>
			<p>I'm the collapsible content for section 3</p>
		</div>
    </div>
	
	<p>Accordion - Icons</p>
	<div data-role="collapsible-set" data-theme="c" data-content-theme="d" data-collapsed-icon="gear" data-expanded-icon="delete">
		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
		<div data-role="collapsible" data-iconpos="top">
        <h3>Top</h3>
        <p>Set via <code>data-iconpos="top"</code> attribute on the collapsible</p>
        </div>
    </div>
	
	<p>Accordion - Corners</p>
	<div data-role="collapsible-set" data-theme="c" data-content-theme="d" data-corners="false">
		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
    </div>
	
	<p>Accordion - Themes</p>
	<div data-role="collapsible-set" data-theme="e" data-content-theme="d">
		<div data-role="collapsible">
			<h3>Section 1</h3>
			<p>I'm the collapsible content for section 1</p>
		</div>
    </div>
	
	</div><!-- /content -->

	<div data-role="footer">
		<h4>Page Footer</h4>
	</div><!-- /footer -->
</div><!-- /page -->

</body>

</html>

Vedi il codice in azione! >

Il mio sito ufficiale >

By |JQuery, JQuery Mobile, Web Design|Commenti disabilitati su JQuery Mobile Corso OnLine – Menu a Fisarmonica
Read More