[Flask] Anything I need to know using Jquery with Flask?

[Anthony Ford]

Are you getting an error in your JS console or in the Werkzeug debugger?

In general, there is very little you need to use jQuery, since it runs
client-side in the browser. jQuery shouldn't even be able to tell you are
running Flask vs your bog-standard HTTP server or PHP or whatever.

There are a few oddball things you may need to treat differently if you use
jQuery to submit AJAX or JSON requests, but that shouldn't affect UI things
like onChange events and the like.



Anthony Ford,
KF5IBN,
ford.anthonyj at gmail.com

On Fri, May 27, 2016 at 3:15 PM, Alex Hall <ahall at autodist.com> wrote:

> I know this is an odd question, and I probably know the answer. But I'm
> running into some really odd problems with Jquery, problems I can't find
> anyone else having online. All I can think of is that there's something
> with Flask, or Jinja, or something in those packages that means I have to
> do something differently.
>
> Mostly, things work fine. But onChange for a select list won't fire
> correctly, and I'm getting a very obscure error when I try to use a certain
> selector. Yet, mostly, I have no problems at all.
>
> This isn't a Jquery list, so I won't post details here. If there's any way
> that Flask might cause Jquery to go all funny, though, that would be great
> to know. Again, I very much doubt this is the case, but I don't know what
> else to try. Thanks in advance, and thanks for putting up with this
> off-the-wall question.
>
> --
> Alex Hall
> Automatic Distributors, IT department
> ahall at autodist.com
>
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