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>
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！
