[英]How to fix ajax xhr error in jquery
基本上,我有一個type="file"
,我需要通過Ajax發送選擇的文件,但是每次提交表單時,我都會收到一個控制台錯誤,內容為:
這是我提交myform的方式:
$(document).ready(function() {
$('form').submit(function(event) {
event.preventDefault();
checkforImage($('#Propicselecter_file'), "yes");
});
$('[type="file"]').change(function() {
var fileInput = $(this);
checkforImage(fileInput, "no");
});
});
function submit_form(){
var fileInput = $('#Propicselecter_file');
$.ajax({
url: '../propicuploader',
type: 'POST',
processData: false,
data: fileInput[0],
success: function(data){
}
});
}
function checkforImage(fileInput, submitornot){
if (fileInput.length && fileInput[0].files && fileInput[0].files.length) {
var url = window.URL || window.webkitURL;
var image = new Image();
image.onload = function() {
$("#NotPictureerror_spn").text("");
if(submitornot == "yes"){
submit_form();
}
};
image.onerror = function() {
$("#NotPictureerror_spn").text("Chosen file is not an image, Please Try Again");
};
image.src = url.createObjectURL(fileInput[0].files[0]);
}
}
提前致謝:)
嘗試傳遞formData
對象而不是文件對象:
var form_data = new FormData();
form_data.append('file', fileInput.files[0]);
$.ajax({
url: '../propicuploader',
type: 'POST',
processData: false,
contentType:false, // Added
data: form_data,
success: function(data){
}
});
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