HTML code can be modify (paser: update)

app/views/admin/links/create.js.erb

@@ -1,2 +1,3 @@
 $('#sidebar').html("<%= escape_javascript(render(:partial => 'admin/items/site_map_left_bar')) %>");
-$('#main').html("<%= escape_javascript(render(:partial => 'admin/links/show')) %>");
+$('#main').html("<%= escape_javascript(render(:partial => 'admin/links/show')) %>");
+history.pushState(null, document.title, "<%= escape_javascript(admin_link_url(@item)) %>");

app/views/admin/pages/_edit_code.html.erb

@@ -0,0 +1,8 @@
+<%= flash_messages %>
+
+<%= form_for @item, :url => admin_page_path(@item), :html => { :class => 'form' } do |f| %>
+	 <%= render :partial => "admin/pages/form_code", :locals => { :f => f, :locale => locale } %>
+  <p>
+    <%= f.submit t(:update) %> <%= link_back %>
+  </p>
+<% end %>

app/views/admin/pages/_form_code.html.erb

@@ -0,0 +1,3 @@
+<%= f.error_messages %>
+
+<%= f.text_area :content %>

app/views/admin/pages/create.js.erb

@@ -1,2 +1,3 @@
 $('#sidebar').html("<%= escape_javascript(render(:partial => 'admin/items/site_map_left_bar')) %>");
-$('#main').html("<%= escape_javascript(render(:partial => 'admin/pages/show')) %>");
+$('#main').html("<%= escape_javascript(render(:partial => 'admin/pages/show')) %>");
+history.pushState(null, document.title, "<%= escape_javascript(admin_page_url(@item)) %>");

app/views/admin/pages/edit.js.erb

@@ -0,0 +1 @@
+$('#main').html("<%= escape_javascript(render(:partial => @code ? 'edit_code' : 'edit')) %>");

app/views/admin/pages/show.html.erb

@@ -1 +1 @@
-<%= render 'show' %>
+<%= render @code ? 'show_code' : 'show' %>

app/views/admin/pages/update.js.erb

@@ -0,0 +1,2 @@
+$('#main').html("<%= escape_javascript(render(:partial => 'admin/pages/show')) %>");
+history.pushState(null, document.title, "<%= escape_javascript(admin_page_url(@item)) %>");