Merge pull request #962 from cpeterso/keyboardshortcuts

Add keyboard shortcuts to navigate pages forward and back
14 years ago · 0473e04251
1 changed files with 12 additions and 0 deletions
--- a/web/viewer.js
+++ b/web/viewer.js
@ -912,6 +912,18 @@ window.addEventListener('keydown', function keydown(evt) {
				@@ -912,6 +912,18 @@ window.addEventListener('keydown', function keydown(evt) {
      PDFView.setScale(kDefaultScale, true);
      handled = true;
      break;
+    case 37: // left arrow
+    case 75: // 'k'
+    case 80: // 'p'
+      PDFView.page--;
+      handled = true;
+      break;
+    case 39: // right arrow
+    case 74: // 'j'
+    case 78: // 'n'
+      PDFView.page++;
+      handled = true;
+      break;
  }

  if (handled) {