JavaScript Accelerator

I'm trying to write some client-side JavaScript using XMLHttpRequest: $('#someId').on(&… Read more Xmlhttprequest Is Not A Function

I've seen a bunch of similar questions to this get asked before, but I haven't found one th… Read more How Can I Use Deflated/gzipped Content With An Xhr Onprogress Function?

I have a website that accesses an API from an external server (not the server that serves the websi… Read more Is It Possible To Add A Request Header To A Cors Preflight Request?

From the reference I read in MDN, it says If TRUE (the default), the execution of the JavaScript f… Read more Parameter "true" In Xmlhttprequest .open() Method

can anyone help? I have small procedure to read in an UTF-8 file with javascript using XMLHttpReque… Read more Reading In Utf-8 File (javascript Xmlhttprequest) Gives Bad European Characters

I'm currently developing a Greasemonkey script to translate fields in an Intranet app, using G… Read more How Can I Handle Multiple Ajax Results In A Userscript?

I'm trying to make Cross-Domain webservice calls from an HTTP page to an HTTPS service. I have … Read more Cross Domain Request From Http To Https Aborts Immediately

I want to submit a form including a header during posting the request , is that possible ? I tried… Read more How To Submit A Html Form With Header

I was wondering how I would be able to make a post request to pastebin.com. They have an easy to un… Read more Making A Simple Post Request With The Pastebin Api

My problem is as follows: On a page, I am doing multiple (6) ajax calls (via jQuery) to fetch some… Read more Ajax Jquery Multiple Calls At The Same Time - Long Wait For Answer And Not Able To Cancel

I'm using FormData to ajax a file upload. The upload works, but the problem is that the 'er… Read more Xmlhttprequest Is Always Calling "load" Event Listener, Even When Response Has Error Status

fd.append('upload', file) yields, ------WebKitFormBoundaryJnjpATRkxe2Duwwu Content-Disposit… Read more How Do I Append A File To Formdata()?

The code - 'use strict'; var AJAX = function (params) { this.server ={}; this.url… Read more Xmlhttprequest Throwing Invalidsateerror Saying "object State Must Be Opened"

We've sets of webservices and we have to make request on clientside (sending request to getting… Read more Javascript Xml Parser

my code- document.getElementById('lblmsg').innerHTML=xmlhttp.responseText; … Read more How To Compare Xmlhttp.responsetext?

I'm trying to upload file, using XMLHTTPRequest, and sending this headers: Content-Type:multipa… Read more Content-transfer-encoding In File Uploading Request

My project is running on Node with an Express backend. I'm trying to query my Arango database c… Read more Cors 'allow-credentials' Nodejs/express

Trying to get the Request headers from the XHR object, but with no luck, is there a hidden method o… Read more Get Sent Headers In An Xmlhttprequest

For my hobby project, I've been trying to convert a webpage to HTTPS completely. The webpage co… Read more Why Doesn't Xmlhttprequest Payload Reach Node.js Server After Moving To Https?

I have searched relentlessly but just can't figure this one out. Why will this XHR connection … Read more Chrome/webkit Xhr File Upload