ajax | 一个ajax封装实现

Run ‘python manage.py collectstatic’ and try again.

The way you handle static wrong, remove the static dirs in your INSTALLED_APPS out of STATIC_DIRS and set a STATIC_ROOT then collectstatic again.

Add the following as django documentation to your urls.py

By default laravel thinks that id is the primary key in your table. To fix this you would have to a primary key variable in your model

This is not so simple as I initially thought

This was difficult for me to understand, so I wanted to share if anyone else has the same issue.

It seems that an async method will break a method chain, there's no way around that. And since fetch is asynchronous, await must be used, and in order for await to be used, the calling method must be declared async. Thus the method chain will be broken.

The way the method chain is called must be changed.

In my OP, I linked https://jsfiddle.net/47sfj3Lv/3/ as a much simpler version of the same problem. StackOverflow's 'fiddle' effectively blocks 'fetch' for security reasons, so I need to use JSFiddle for demonstration.

Here's a working version of the same code using then and how/why it works, and a slightly shorter version, because await can be specified with the the fetch, obviously.

I received an official response for the reCAPTCHA Enterprise support team:

Thanks for reaching out here. We recommend not putting a checkbox behind a score. More details are available on this here: https://cloud.google.com/recaptcha-enterprise/docs/faq#id_like_to_use_the_score_from_to_show_a_challenge_checkbox_widget_how_can_i_do_this

Not only are there concerns listed in that FAQ point about the efficacy of a checkbox widget when placed behind a score, but it also over simplifies how the checkbox widget works. We perform "adversarial challenging" on our checkbox widget (essentially, we show harder challenges to known attackers), but we're unable to do so when placed behind a score reCAPTCHA.

All of this being said, if you do wish to do it anyway, you would have to include the JS file twice.

And this is from the link posted in their email:

I'd like to use the score from reCAPTCHA Enterprise to show a challenge / checkbox widget. How can I do this?

We recommend that you do not do this. reCAPTCHA Enterprise expects to see both good and bad user behavior on implementation. If you trigger a reCAPTCHA Enterprise checkbox widget based on a reCAPTCHA Enterprise score, the checkbox widget is only being exposed to bad traffic. Due to this, the widget can have a more difficult time determining whether to show a challenge or not. This can result in issuing NO CAPTCHAs (no challenge shown at all) to fraudulent users or bots due to trouble making that differentiation.

In these cases, we recommend just using a challenge-based site key upfront (like reCAPTCHA Enterprise with a CHECKBOX Site Key) instead, but installing a SCORE Site Key on every page, as well as issuing grecaptcha.enterprise.execute to train the model, but foregoing assessments on the SCORE tokens. Essentially, this achieves the goal by training the reCAPTCHA Enterprise CHECKBOX site keys on user behavior, resulting in less challenges shown to legitimate users and more challenges to fraudulent ones.

when using a calculated column for setColumns,
you can use a custom function, instead of the calc: "stringify"

the function will receive two arguments,
the data table and the row index.
the function should return the value to be displayed (the annotation).

In my loadAssessmentTable() which was assigned to onclick of my submit button, all that was needed was the following:

You can use ajax in jquery to easily send and recieve data without page reload and then manipulate the dom using javascript.

rather than creating a seperate file make a div in index where you want to show the result.

include jquery before this