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Fix paintIt method in JavaScript guides [ci skip]

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- Changed "paintIt" to "@paintIt" so that it can be called in an on
  click handler.
- Closes #22568
This commit is contained in:
Prathamesh Sonpatki 2015-12-13 09:20:54 +05:30
parent eb0e8e216f
commit c8350949d9
1 changed files with 2 additions and 2 deletions
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guides/source/working_with_javascript_in_rails.md
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@ -81,7 +81,7 @@ Awkward, right? We could pull the function definition out of the click handler,
and turn it into CoffeeScript:
```coffeescript
paintIt = (element, backgroundColor, textColor) ->
@paintIt = (element, backgroundColor, textColor) ->
element.style.backgroundColor = backgroundColor
if textColor?
element.style.color = textColor
@ -107,7 +107,7 @@ attribute to our link, and then bind a handler to the click event of every link
that has that attribute:
```coffeescript
paintIt = (element, backgroundColor, textColor) ->
@paintIt = (element, backgroundColor, textColor) ->
element.style.backgroundColor = backgroundColor
if textColor?
element.style.color = textColor