JavaScript onreadystatechange event with $.ajax onreadystatechange event in ajax,onreadystatechange event in javascript,onreadystatechange event

I want to use the onreadystatechange event from the (underlying) XMLHttpRequest of JQuery's (2.0.2) $.ajax(...) to fire synchronous ajax requests so I can show an accurate status indication to the end user for long running requests. But it seems this functionality has been removed from the latest version of JQuery (see here), making spinners with asynchronous web requests the only option for representing the activity to the user.

using XMLHttpRequest I would do something like the following (though I still wan't to use JQuery), is there still a way in JQuery to gain access to a readystate change function? Is there perhaps a plugin that exposes the onreadystatechange event?

function pad(width, string, padding) { // from stackoverflow.com/a/15660515/424963 
  return (width <= string.length) ? string : pad(width, string + padding, padding)
}

$(function(){
    $("<div>Loading</div>").appendTo($("body"));
    var anticache = "?anticache=" + new Date().getTime();

    var xhr = new XMLHttpRequest();
    xhr.onreadystatechange = function() {
        if (xhr.readyState === 4){
            $("div").html("Done");
        }
        else  {
            $("div").html("Loading" + pad(xhr.readyState, "", "."));
        }
    };

    xhr.open("POST", "jsfiddle.net" + anticache, true );
    xhr.send();    
});

JSFiddle

Answer:1

AngularJS - implementing “undo” with angular.copy fails

Following issue: Let's say, we have an object like this: $scope.Something = { 'a' : { object... }, 'b' : { another object... } } This Something-object is also rendered in the view as follows: <...

Following issue: Let's say, we have an object like this: $scope.Something = { 'a' : { object... }, 'b' : { another object... } } This Something-object is also rendered in the view as follows: <...

Capitalize first letter of various tags content element

I need to capitalize the first letter of various html elements such as p, h2, h3, h4. This stack question has helped me, however, it only targets the p tag. How can I say to target more than one tag? ...

I need to capitalize the first letter of various html elements such as p, h2, h3, h4. This stack question has helped me, however, it only targets the p tag. How can I say to target more than one tag? ...

  1. capitalize first letter javascript
  2. capitalize first letter python
  3. capitalize first letter excel
  4. capitalize first letter of each word
  5. capitalize first letter java
  6. capitalize first letter css
  7. capitalize first letter c#
  8. capitalize first letter r
  9. capitalize first letter of each word javascript
  10. capitalize first letter google sheets
  11. capitalize first letter php
  12. capitalize first letter after colon
  13. capitalize first letter of each word python
  14. capitalize first letter ruby
  15. capitalize first letter sql
  16. capitalize first letter in quote
  17. capitalize first letter of each word java
  18. capitalize first letter word
  19. capitalize first letter of word javascript
  20. capitalize first letter javascript es6

Javascript item method of Select

HTML: <select id="mySelect"> <option>Apple</option> <option>Orange</option> <option>Pineapple</option> <option>Banana</option> &...

HTML: <select id="mySelect"> <option>Apple</option> <option>Orange</option> <option>Pineapple</option> <option>Banana</option> &...

  1. javascript item method

Does getElementsByTagName return ALL child nodes?

So let's say we have the following XML structure: <property> <label>Label 1</label> <value>value 1</label> </property> <property> <label>...

So let's say we have the following XML structure: <property> <label>Label 1</label> <value>value 1</label> </property> <property> <label>...

  1. can getelementsbytagname return null
  2. what does getelementsbytagname return
  3. what does document getelementsbytagname return