javascript in html file

[Johnny Stewart]

Hi,

I have 2 views on which I am running some javascript for a rating:

from first view:

<script>
$(document).on('turbolinks:load', function() {
$('.star-rating').raty({
path: '/assets/',
readOnly: true,
score: function() {
return $(this).attr('data-score');
}
});
});
</script>

and second:

<script>
$(document).on('turbolinks:load', function() {
$('#star-rating').raty({
path: '/assets/',
scoreName: 'review[rating]'
});
});
</script>

now here they work fine as is but, I don't want them in the html so I
have moved them into reviews.coffee

however, now on using browser forward and back buttons more stars are
added every time I move back and forward with the browser(this doesn't
happen if I leave them in the views)

I can't work out how to fix this (I also have the feeling I shouldn't be
using turbolinks:load like this)

If anyone with decent javascript knowledge could point me in the right
direction I'd be grateful..

thanks,

J.

--
Posted via http://www.ruby-forum.com/.

[Walter Lee Davis]

You may want to modify the raty() method so that it will only initialize the object it is called on once. Set a semaphore on that object, and if it is present, fall through.

Walter

>
> I can't work out how to fix this (I also have the feeling I shouldn't be
> using turbolinks:load like this)
>
> If anyone with decent javascript knowledge could point me in the right
> direction I'd be grateful..
>
> thanks,
>
> J.
>
> --
> Posted via http://www.ruby-forum.com/.
>

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