django ajax发送post请求的两种方法

djangoajax发送post请求的两种方法，具体内容如下所述：第一种：将csrf_token放在from表单里<s

django ajax发送post请求的两种方法，具体内容如下所述：

第一种：将csrf_token放在from表单里

 <script>
 function add_competion_goods() {
 $.ajax({
 url: "{% url 'add_competition_goods' %}",
 type: "POST",
 dataType: "json",
 data: $('#add_competition_goods_from').serialize(),//直接将from表单打包
 success: function () {
 $('#add_competition_modal').modal('hide');
 alert('secces')
 }
 })
 }
 </script>

   第二种：发送前添加头部信息

<script>
 function submit_read_save_order_data() {
 var excel_file = document.getElementById("order_excel").files;
 var excel_file_size = excel_file[0]['size'];
 console.log(excel_file_size);
 if (excel_file_size > 0 & excel_file_size < 60000000) {
 alert("已开始上传");
 $('button#upload_data').attr('disabled', 'disabled');
 {#console.log(excel_file_size);#}
 var fd = new FormData();
 fd.append('excels', excel_file[0]);
 $.ajax({
 url: "{%url 'read_save_order_data' %}",
 type: "POST",
 dataType: "json",
 data: fd,
 processData: false,// tell jQuery not to process the data
 contentType: false,// tell jQuery not to set contentType
 beforeSend: function (xhr, setting) {
 xhr.setRequestHeader("X-CSRFToken", "{{ csrf_token }}")
 },
 success: function (msg) {
 alert(msg)
 },
 error: function (msg) {
 alert(msg)
 }
 }
 )
 } else {
 alert("文件为空，或大小超出60M，请检查")
 }
 }
 </script>

总结

以上所述是小编给大家介绍的django ajax发送post请求的两种方法，希望对大家有所帮助！