A proper way to do this is to put the page javascript in the page_js block
It is the declared in the default layout.html.
To use it just do this in your view
{{block page_js}}
...put your js here...
{{end page_js}}
This way it will be inserted in the right place into the rendered page.
2017-03-31 11:45 GMT-03:00 David Orme <[email protected]>:
> Hello,
>
> I'm using wavesurfer in a site, so have included it at the bottom of
> layout.html.
>
> <!-- The javascript -->
> <script src="{{=URL('static','js/bootstrap.min.js')}}"></script>
> <script src="{{=URL('static','js/web2py-bootstrap3.js')}}"></script>
> <script src="http://cdnjs.cloudflare.com/ajax/libs/wavesurfer.js/1.
> 0.52/wavesurfer.min.js"></script>
>
> But then one of my views has javascript code to setup a wavesurfer player.
> This is currently included at the bottom of the view - note that it
> includes some web2py expressions to populate variables.
>
> <!-- The javascript =============================== -->
> <script type="text/javascript">
> var wavesurfer = WaveSurfer.create({
> container: '#waveform',
> });
> wavesurfer.load("{{=URL('static', record.static_filepath)}}");
> </script>
>
> It doesn't work, but I think for the simple reason that the script in the
> view is included ahead of the scripts loaded in the layout (the contents of
> the view all gets stuck inside {{include}} in the layout, right?). If I put
> copy those layout javascript lines into the view ahead of my local inline
> script, then it works. However, I don't think I want pages loading the same
> javascript twice, so now I have to load those javascript files at the end
> of every view.
>
> Is there a canonical way to handle this? Do blocks allow me to split
> insert the contents of a view into different parts of the layout? Or am I
> better off turning the script into a static JS file that all pages load and
> adding a simple order-agnostic javascript to define the java variables.
>
> Many thanks,
> David
>
> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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--
Carlos J. Costa
Cientista da Computação | BS Computer Science
Esp. Gestão em Telecom | PgC Telecom Mangement
<º))><
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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