Avoid browser back when holding down backspace key

documentcloud · Feb 26, 2013 · 772b5fa · 772b5fa
1 parent 4550d61
commit 772b5fa
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/lib/js/views/search_facet.js b/lib/js/views/search_facet.js
@@ -401,6 +401,16 @@ VS.ui.SearchFacet = Backbone.View.extend({
       this.options.app.searchBox.focusNextFacet(this, -1, {startAtEnd: -1});
       this.remove(e);
     } else if (key == 'backspace') {
+       $(document).on('keydown.backspace', function(e) {
+          if (VS.app.hotkeys.key(e) === 'backspace') {
+             e.preventDefault();
+          }
+       });
+
+       $(document).on('keyup.backspace', function(e) {
+          $(document).off('.backspace');
+       });
+
       if (this.modes.selected == 'is') {
         e.preventDefault();
         this.remove(e);
@@ -409,6 +419,7 @@ VS.ui.SearchFacet = Backbone.View.extend({
         e.preventDefault();
         this.selectFacet();
       }
+       e.stopPropagation();
     }
 
     // Handle paste events