Closes rstudio#129: Trigger shown/hidden event for Shiny outputs in t…

…he sidebar (rstudio#194)
dmpe · Mar 25, 2017 · a978888 · a978888
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diff --git a/NEWS.md b/NEWS.md
@@ -1,6 +1,8 @@
 shinydashboard 0.5.3.9000
 =========================
 
+* Fixed [#129](https://github.com/rstudio/shinydashboard/issues/129): Trigger shown/hidden event for Shiny outputs in the sidebar. ([#194](https://github.com/rstudio/shinydashboard/pull/194))
+
 * Fixed [#73](https://github.com/rstudio/shinydashboard/issues/73): add `collapsed` argument to `dashboardSidebar()`, which allows it to start off collapsed. ([#186](https://github.com/rstudio/shinydashboard/pull/186))
 
 * Fixed [#62](https://github.com/rstudio/shinydashboard/issues/62): make images resize when the sidebar collapses/expands. [#185](https://github.com/rstudio/shinydashboard/pull/185)

diff --git a/inst/shinydashboard.js b/inst/shinydashboard.js
@@ -61,6 +61,10 @@ $(function() {
     $(window).trigger("resize");
   });
 
+ $(document).on("click", ".treeview > a", function() {
+    $(this).next(".treeview-menu").trigger("shown");
+  });
+
   // menuOutputBinding
   // ------------------------------------------------------------------
   // Based on Shiny.htmlOutputBinding, but instead of putting the result in a