Add preventDefault() on click event

2014-03-07 10:46:27 -08:00 · 2014-03-07 10:46:27 -08:00 · 91156b6f0c
parent 70ff31d69f
commit 91156b6f0c
1 changed files with 3 additions and 1 deletions
--- a/guides/source/working_with_javascript_in_rails.md
+++ b/guides/source/working_with_javascript_in_rails.md
@ -111,7 +111,9 @@ paintIt = (element, backgroundColor, textColor) ->
    element.style.color = textColor

 $ ->
-  $("a[data-background-color]").click ->
+  $("a[data-background-color]").click (e) ->
+    e.preventDefault()
+
    backgroundColor = $(this).data("background-color")
    textColor = $(this).data("text-color")
    paintIt(this, backgroundColor, textColor)