I followed a tutorial for creating a JavaScript stopwatch and am trying to expand it to work with multiple stopwatches (multiple instances of a class).  The problem I have is when I am trying to display the current value while the clock is ticking...
I am working on dynamically creating some Javascript that will be inserted into a web page as it's being constructed.   The Javascript will be used to populate a listbox based on the selection in another listbox. When the selection of one listb...
Can I dynamically call an object method having the method name as a string? I would imagine it like this:  var FooClass = function() {     this.smile = function() {}; }  var method = "smile"; var foo = new FooClass();  // I want to run smil...
I have run into a problem where I can't seem to get a value from an asynchronous JavaScript method I am running in Jquery. My Jquery looks like this:  $(document).ready( function() { $('#splash_image_upload').change( function() {     va...
ES6 introduced a shorthand notation to initialize objects with functions and properties.    // ES6 shorthand notation const obj1 = {     a(b) {         console.log("ES6: obj1");     } };  // ES5 var obj2 = {     a: function a(b) {         con...
I like ES6 classes but I can't understand why I have to bind methods in the constructor:  constructor() {     this.someMethod = this.someMethod.bind(this) }   I need to do this almost for any method.  Is this a real limitation or am I missing som...
Hi i want to call a C# method.. I already tryed with webmethod, but in the c# method i will not have acces to textbox or others controls.  this is how i done without success.. http://www.singingeels.com/Articles/Using_Page_Methods_in_ASPNET_AJAX.aspx...
I am trying to call a method from the constructor of my javascript constructor, is this possible and if so, I can't seem to get it working, any insight would be great! Thanks!  function ValidateFields(pFormID){     var aForm = document.getElement...
HI i have used both the things in my experience  i was thinking method and type both are POST and GET methods.     But seems like they are not similar.?   if i use type it is working i am serializeing a form data..  if i write method it is not workin...
What does get mean in this ES6 class?  How do I reference this function?  How should I use it?  class Polygon {   constructor(height, width) {     this.height = height;     this.width = width;   }    get area() {     return this.calcArea()   }    cal...

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