From: Jo-Philipp Wich <jow@openwrt.org>
Date: Thu, 20 Aug 2009 01:53:24 +0000 (+0000)
Subject: libs/cbi: preserve tab state across page reloads
X-Git-Tag: 0.10.0~1162
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=2903acf1f2b2a1dd7dbca14cd5b0ee9b2cf7be5e

libs/cbi: preserve tab state across page reloads
---

diff --git a/libs/cbi/htdocs/luci-static/resources/cbi.js b/libs/cbi/htdocs/luci-static/resources/cbi.js
index 24f929c9b..2e54ff758 100644
--- a/libs/cbi/htdocs/luci-static/resources/cbi.js
+++ b/libs/cbi/htdocs/luci-static/resources/cbi.js
@@ -235,6 +235,7 @@ function cbi_t_add(section, tab) {
 function cbi_t_switch(section, tab) {
 	if( cbi_t[section] && cbi_t[section][tab] ) {
 		var o = cbi_t[section][tab];
+		var h = document.getElementById('tab.' + section);
 		for( var tid in cbi_t[section] ) {
 			var o2 = cbi_t[section][tid];
 			if( o.tab.id != o2.tab.id ) {
@@ -242,6 +243,7 @@ function cbi_t_switch(section, tab) {
 				o2.container.style.display = 'none';
 			}
 			else {
+				if(h) h.value = tab;
 				o2.tab.className = o2.tab.className.replace(/(^| )cbi-tab-disabled( |$)/, " cbi-tab ");
 				o2.container.style.display = 'block';
 			}
diff --git a/libs/cbi/luasrc/view/cbi/tabmenu.htm b/libs/cbi/luasrc/view/cbi/tabmenu.htm
index e9eb25dbf..5cd5c76aa 100644
--- a/libs/cbi/luasrc/view/cbi/tabmenu.htm
+++ b/libs/cbi/luasrc/view/cbi/tabmenu.htm
@@ -19,7 +19,7 @@ $Id$
 		<%- if not self.selected_tab then self.selected_tab = tab end %>
 		<li id="tab.<%=self.config%>.<%=section%>.<%=tab%>" class="cbi-tab<%=(tab == self.selected_tab) and '' or '-disabled'%>">
 			<a onclick="this.blur(); return cbi_t_switch('<%=self.config%>.<%=section%>', '<%=tab%>')" href="<%=REQUEST_URI%>?tab.<%=self.config%>.<%=section%>=<%=tab%>"><%=self.tabs[tab].title%></a>
-			<% if tab == self.selected_tab then %><input type="hidden" name="tab.<%=self.config%>.<%=section%>" value="<%=tab%>" /><% end %>
+			<% if tab == self.selected_tab then %><input type="hidden" id="tab.<%=self.config%>.<%=section%>" name="tab.<%=self.config%>.<%=section%>" value="<%=tab%>" /><% end %>
 		</li>
 	<% end end -%>
 	</ul>