[javascript] Jquery Ajax beforeSend and success,error & complete

It's actually much easier with jQuery's promise API:

$.ajax(
            type: "GET",
            url: requestURL,
        ).then((success) =>
            console.dir(success)
        ).failure((failureResponse) =>
            console.dir(failureResponse)
        )

Alternatively, you can pass in of bind functions to each result callback; the order of parameters is: (success, failure). So long as you specify a function with at least 1 parameter, you get access to the response. So, for example, if you wanted to check the response text, you could simply do:

$.ajax(
            type: "GET",
            url: @get("url") + "logout",
            beforeSend: (xhr) -> xhr.setRequestHeader("token", currentToken)
        ).failure((response) -> console.log "Request was unauthorized" if response.status is 401

Examples related to javascript

need to add a class to an element How to make a variable accessible outside a function? Hide Signs that Meteor.js was Used How to create a showdown.js markdown extension Please help me convert this script to a simple image slider Highlight Anchor Links when user manually scrolls? Summing radio input values How to execute an action before close metro app WinJS javascript, for loop defines a dynamic variable name Getting all files in directory with ajax

Examples related to jquery

How to make a variable accessible outside a function? Jquery assiging class to th in a table Please help me convert this script to a simple image slider Highlight Anchor Links when user manually scrolls? Getting all files in directory with ajax Bootstrap 4 multiselect dropdown Cross-Origin Read Blocking (CORB) bootstrap 4 file input doesn't show the file name Jquery AJAX: No 'Access-Control-Allow-Origin' header is present on the requested resource how to remove json object key and value.?

Examples related to ajax

Getting all files in directory with ajax Cross-Origin Read Blocking (CORB) Jquery AJAX: No 'Access-Control-Allow-Origin' header is present on the requested resource Fetch API request timeout? How do I post form data with fetch api? Ajax LARAVEL 419 POST error Laravel 5.5 ajax call 419 (unknown status) How to allow CORS in react.js? Angular 2: How to access an HTTP response body? How to post a file from a form with Axios

Examples related to recursion

List all the files and folders in a Directory with PHP recursive function Jquery Ajax beforeSend and success,error & complete Node.js - Maximum call stack size exceeded best way to get folder and file list in Javascript Recursive sub folder search and return files in a list python find all subsets that sum to a particular value jQuery - Uncaught RangeError: Maximum call stack size exceeded Find and Replace string in all files recursive using grep and sed recursion versus iteration Method to get all files within folder and subfolders that will return a list