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use the first dialog in a document as a page when no pages exist Fixes #3275

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John Bender 2012-01-13 10:54:50 -08:00
parent 2f464dd865
commit 67ae0eb0bc
1 changed files with 17 additions and 3 deletions
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20
js/jquery.mobile.init.js
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@ -85,13 +85,27 @@ define( [ "jquery", "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mo
// find and enhance the pages in the dom and transition to the first page.
initializePage: function() {
// find present pages
var $pages = $( ":jqmData(role='page')" );
var $dialogs, $pages = $( ":jqmData(role='page')" );
// if no pages are found, create one with body's inner html
// if no pages are found, check for dialogs or create one with body's inner html
if ( !$pages.length ) {
$pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
$dialogs = $( ":jqmData(role='dialog')" );
// if there are no pages but a dialog is present, load it as a page
if( $dialogs.length ) {
// alter the attribute so it will be treated as a page unpon enhancement
// TODO allow for the loading of a dialog as the first page (many considerations)
$dialogs.first().attr( "data-" + $.mobile.ns + "role", "page" );
// remove the first dialog from the set of dialogs since it's now a page
// add it to the empty set of pages to be loaded by the initial changepage
$pages = $pages.add( $dialogs.get().shift() );
} else {
$pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
}
}
// add dialogs, set data-url attrs
$pages.add( ":jqmData(role='dialog')" ).each(function() {
var $this = $(this);