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 usually use  $(selector).click(...   But some people recommend me to use this instead:   $(selector).on("click", function(...   Or $(selector).live("click"...  (Deprecated)  I read the manual, but my begginer's mind couldn'...
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...
What is the main difference between a method and a computed value in Vue.js?  They look the same and interchangeable....
With respect to JS, what's the difference between the two? I know methods are associated with objects, but am confused what's the purpose of functions? How does the syntax of each of them differ?  Also, what's the difference between the...
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...

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