如何通过AJAX将数据发送到Flask? [英] How to send data to Flask via AJAX?

问题描述

我正在制作基于Flask的小型Web项目.而且我必须向Flask发送一些数据，但是我不知道该怎么做.我尝试了不同的方法，尝试使用JSON，但是我不知道如何使用它.也许有人可以与我共享代码段或通过解释我必须做什么来提供帮助?

I'm making small web project based on Flask. And I have to send some data to Flask, but I don't know how to do it. I tried different ways, tried to use JSON, but I don't know how to work with it. Maybe someone can share working piece of code with me or help by explaining what I have to do?

new_freq = $('#input').val() //value I want to send 
$.ajax({ 
    url: '/set_freq', 
    type: 'POST', 
    data: ,
    success: function(response){ 
        $('#main').text(response) 
    } 
})

推荐答案

new_freq = $('#input').val() //value I want to send 
$.ajax({ 
    url: '/set_freq', 
    type: 'POST', 
    data: new_freq,
    success: function(response){ 
        $('#main').text(response) 
    } 
})

在烧瓶中

new_freq = request.get_data()

这篇关于如何通过AJAX将数据发送到Flask?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！