python ajax post 数据

落日映苍穹つ 2023-06-04 05:58 19阅读 0赞

简单的html

简单的后台函数

def tes(request):
        url = request.POST['url'] if 'url' in request.POST else 't'
        word = request.POST['word'] if 'word' in request.POST else 't'
        return HttpResponse(url+word)

直接贴javascript

$(document).ready(function() {
         
    　　//获取cookie函数
        function getCookie(name) {
            var cookieValue = null;
            if (document.cookie && document.cookie != '') {
                var cookies = document.cookie.split(';');
                for (var i = 0; i < cookies.length; i++) {
                    var cookie = jQuery.trim(cookies[i]);
                    // Does this cookie string begin with the name we want?
                    if (cookie.substring(0, name.length + 1) == (name + '=')) {
                        cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                        break;
                    }
                }
            }
            return cookieValue;
        }
    　　//获取csrftoken对应的cookie
        var csrftoken = getCookie('csrftoken');
        function csrfSafeMethod(method) {
            // these HTTP methods do not require CSRF protection
            return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
        }
    　　#cookie写入头部
        $.ajaxSetup({
            beforeSend: function(xhr, settings) {
                if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
                    xhr.setRequestHeader("X-CSRFToken", csrftoken);
                }
            }
        });
        $("#tes").click(function() {
            // alert("t");
            // $.get('http://127.0.0.1:8000/search', function(data) {
         
            //     optional stuff to do after success 
            //     $("#test").append(data);
            // });
            var csrftoken = 
            $.post('tes/', 
                {
                    url:'url',
                    word:'word',
                },
                 function(data, textStatus, xhr) {
                /*optional stuff to do after success */
                $("#test").append(data);
            });
        });
    });

结果：

![141512127641253.jpg][]

转载于:https://www.cnblogs.com/qwj-sysu/p/3912697.html

[141512127641253.jpg]: /images/20230601/9dd8f5d8b9314686995b1b636429e000.png