将数据从JavaScript传递到Flask [英] Passing data from javascript into Flask

问题描述

我知道如何将数据从python的jinja模板传递到javascript，但我想传递一个JavaScript变量到python。我想这样做，而无需重新加载页面。是否有可能？

解决方案

是的，像monkut说的 - 我相信你要使用JSON和Javascript / jQuery。 p>

这将允许从客户端到服务器的通信并返回。

我发现的最适用的例子是Flask片段/模式： http://flask.pocoo.org/docs/patterns/jquery/

I know how to pass data with a jinja template from python into javascript, but I want to pass a javascript variable into python. I'd like to do it without reloading the page. Is that possible?

解决方案

Yes, like monkut said--I believe you want to use JSON and Javascript/jQuery.

This will let allow communication from client to server and back again.

The most applicable example I found was in the Flask snippets/patterns: http://flask.pocoo.org/docs/patterns/jquery/

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