PgwSlider | Responsive Slider plugin for jQuery and Zepto | Plugin library
kandi X-RAY | PgwSlider Summary
kandi X-RAY | PgwSlider Summary
The full documentation and an example are available on [PgwJS.com/PgwSlider] jQuery 1.0 or Zepto.js 1.0 (minimal version).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of PgwSlider
PgwSlider Key Features
PgwSlider Examples and Code Snippets
Community Discussions
Trending Discussions on PgwSlider
QUESTION
So basically I wanted to know how you can index images in a django template using a for loop. The idea is to create a slide show using the first three images that you user has adds to the model
model.py
...ANSWER
Answered 2018-Jan-12 at 01:53If you simply want just 3 images (maybe it's newest, right), you just deliver your own images context from view to template.
Maybe you're using ListView
, then you have to use get_context_data
to pass other context data.
this is simple usage for get_context_data
. If you want more info, you can check django official documents for simple mixins (Official docs are really helpful!)
Your View example
QUESTION
I witnessed something weird in js. Here's the case study :
...ANSWER
Answered 2017-Nov-28 at 02:50The problem is that every time you call openModal
you attach an event listener to 'shown.bs.modal'
and 'hidden.bs.modal'
, so the second time openModal
run and open again the same modal, it fires 2 times 'shown.bs.modal'
: once for the first attachment, once for the current one; but the first pgwSlider
is now null
as declared in the first 'shown.bs.modal'
You can avoid this in 2 ways:
use .one
to attach only one time to event
http://api.jquery.com/one/, so it fires event listener only once
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