You can dynamically create and serve a JS file just like an HTML file, but
you cannot do so by putting the JS in the /static folder (unless using
routing to rewrite the URL to point to a web2py controller). Static files
are served directly without going through the full framework request cycle,
so there is no opportunity to execute a template.
One approach is to serve the file via a controller (and cache it to avoid
unnecessarily re-creating the file on every request):
@cache.action(time_expire=60*60*24, cache_model=cache.ram)
def serve_js():
response.view = 'js/%s' % request.args(0)
return dict()
Then put your JS template in /views/js/, and access it via URL('default',
'serve_js', args='my_js_file.js').
Another option is to define the Javascript variables to be translated
outside of the JS file (before the file is loaded). For example, in
layout.html, you could do something like:
<script>
var days_nonSelectedText = "{{=T('Select days')}}";
var days_selectAllText = "{{=T('Select all')}}";
</script>
<script src="{{=URL('static', 'js/my_js_file.js')}}"></script>
And then in your JS file:
$('.multiselectDays').multiselect({
numberDisplayed: 5,
nonSelectedText: days_nonSelectText,
includeSelectAllOption: true,
selectAllText: days_selectAllText
});
Another option would be to handle the translation via Javascript instead of
the web2py translator.
Anthony
On Tuesday, December 2, 2014 7:00:41 AM UTC-5, Yebach wrote:
>
> Is it possible to include {{=T()}} in my static js file??
>
> Smth like
> $('.multiselectDays').multiselect({
> numberDisplayed: 5,
> nonSelectedText: 'Izberite dneve', // {{=T('Select days')}}
> includeSelectAllOption: true,
> selectAllText: 'Izberi vse' //{{=T('Select all')}}
> });
>
> I need it for translation of my bootstrap elements
>
>
>
> On Wednesday, March 12, 2014 2:55:31 PM UTC+1, 黄祥 wrote:
>>
>> thank you so much for your detail explaination, massimo. i've figure it
>> out why and how it works now.
>> e.g.
>> shortcut.add("Ctrl+F12", function() {
>> window.open("/test/default/index", "_self");
>> });
>>
>> thanks and best regards,
>> stifan
>>
>
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