rlang Wed, 08 Nov 2017 08:00:44 +0000
Modified page: https://wiki.horde.org/Doc/Dev/HordeAjaxApplications
New Revision: 10
Change log: Some details about hermes/SPAs
@@ -119,5 +119,16 @@
* When do I use a service/ajax.php handler as opposed to a
rampage.php Controller ?
* Imples seem to be used to return snippets? "Don't use imples; they
are archaic and can generally be rewritten using the Ajax framework
instead"
+++ Single Page Applications (Hermes, Imp, Kronolith)
+Single Page Applications generally try to keep the user in one
location. Different "pages" of the app are simulated by using hash
anchors appended to the url:
http://www.horde.org/application/index.php#newCalendar
+
+
+
+The javascript of the application responds to these URLs by unhiding
the appropriate part of the HTML and filling it with data, possibly
collected via AJAX calls to the Horde server application. As long as
the browser does not reload, application state is present in the local
javascript/dom. The local javascript application sends messages to the
server and receives answers - for example "delete item FOO - OK" or
"send me the current item list - Here is the list".
+
+In Kronolith and Hermes,
+Static snippets of HTML like dialogs (without the data) are called
slices - they live in /template/ and have a .inc filename extension.
+
+A function go(fullloc, data) allows to change into different screens.
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