Hopiu/jquery-mobile
1
0
Fork 0
mirror of https://github.com/Hopiu/jquery-mobile.git synced 2026-04-13 02:41:02 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Added functional preliminary support for browser back button, so that popups can be dismissed by clicking back (particularly important on mobile devices like BlackBerry).

Browse source
This commit is contained in:
scottjehl 2011-12-05 22:30:07 +07:00
parent 44cfedbe83
commit 4b74d9d738
1 changed files with 28 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
js/jquery.mobile.popup.js
View file

@ -188,6 +188,17 @@ $.widget("mobile.popup", $.mobile.widget, {
return { x : newleft, y : newtop };
},
_bindHashChange: function(){
var self = this;
$( window ).one( "hashchange.popup", function(){
self.close( true );
});
},
_unbindHashChange: function(){
$( window ).unbind( "hashchange.popup" );
},
open: function(x, y) {
if (!this._isOpen) {
@ -213,12 +224,20 @@ $.widget("mobile.popup", $.mobile.widget, {
.animationComplete(function() {
self._ui.screen.height($(document).height());
});
// listen for hashchange that will occur when we set it to null dialog hash
$( window ).one( "hashchange", function(){
self._bindHashChange();
});
// set hash to non-linkable dialog url
$.mobile.path.set( "&ui-state=dialog" );
this._isOpen = true;
}
},
close: function() {
close: function( fromHash ) {
if (this._isOpen) {
var self = this,
hideScreen = function() {
@ -241,6 +260,14 @@ $.widget("mobile.popup", $.mobile.widget, {
this._ui.screen.animate({opacity: 0.0}, "fast", hideScreen);
else
hideScreen();
// unbind listener that comes with opening popup
this._unbindHashChange();
// if the close event did not come from an internal hash listener, reset URL back
if( !fromHash ){
window.history.back();
}
}
}
});