set initial page div's data-url to location.pathname unless it has an ID on it. This fixes an issue where going back to the initial page will end up generating a new homepage rather than transitioning to the one already in the dom.

scottjehl · scottjehl · commit d63350ca6cc6 · 2011-08-28T00:06:27.000-04:00
diff --git a/docs/_assets/css/jqm-docs.css b/docs/_assets/css/jqm-docs.css
@@ -6,7 +6,7 @@ cobblers, shoes,
 
 body { background: #dddddd; }
 
-.ui-mobile #jqm-home {  background: #e5e5e5 url(../images/jqm-sitebg.png) top center repeat-x; }
+.ui-mobile .type-home {  background: #e5e5e5 url(../images/jqm-sitebg.png) top center repeat-x; }
 .ui-mobile #jqm-homeheader { padding: 40px 10px 0; text-align: center;  margin: 0 auto; }
 .ui-mobile #jqm-homeheader h1 { margin: 0 0 ; }
 .ui-mobile #jqm-homeheader p { margin: .3em 0 0; line-height: 1.3; font-size: .9em; font-weight: bold; color: #666; }
diff --git a/index.html b/index.html
@@ -13,7 +13,7 @@
 	
 </head> 
 <body> 
-<div data-role="page" id="jqm-home" class="type-home">
+<div data-role="page" class="type-home">
 	<div data-role="content">
 		
 		
diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js
@@ -83,9 +83,9 @@
 			$pages.add( ":jqmData(role='dialog')" ).each(function() {
 				var $this = $(this);
 
-				// unless the data url is already set set it to the id
+				// unless the data url is already set set it to the pathname
 				if ( !$this.jqmData("url") ) {
-					$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) );
+					$this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname );
 				}
 			});
 
