JavaScript General

I have taken over an existing project which uses JavaScript in the following way. I would like to u… Read more How Is This Javascript Pattern Called And How Do I Use It In The Right Way?

Can anyone help me how to make my button disable if my texbox suddenly filled with text without cli… Read more How To Unable Button If Textbox Suddenly Have Values

I have a page with a dropdown list which has two dependents (dep1, dep2). However, I managed to cre… Read more How To Display Multiple List Of Checkboxes Dynamically On Dropdown List

I need 2 chained dropdowns, city and state, that would populate a list after choosing the city. So … Read more How To Create A Chained Dropdown And Dynamically Display Results Based On City/state?

I had ten rows which each rows contain 4 column, now I want to get the value which I had import usi… Read more How To Shorten These Duplicate Javascript Code Into A Loop?

I'm trying to chain Q promises without 'then', so eventually the chain would look like … Read more Chaining Promises Without Using 'then' With Q Library

I want to set cookies in url like salesforce apex page url using javascript[document.cookie] and ge… Read more Set And Read Cookies Using Two Different Domain Using Javascript

In here one field named to[0] is used...but actually I have them 'N' times with the +1 in i… Read more Comparing Two Dates N Times Using Jquery

If I put numbers into a textarea like so: 418484 418485 418486 I want them to get shuffled, and I … Read more How To Shuffle Numbers With Textarea In Javascript

I've these divs -115 -91 -99 Solution 1: You should use class instead of id here and then yo… Read more Wrap Some Divs With Two Different Columns

I'm trying to create a reusable component for iterating over items, filtering them, and adding … Read more Bind Class To A Slot In Vue.js 2

Suppose to have about 2000 elements in a page like fruit stone sand Solution 1: You can use getEle… Read more How To Change Style Of A Class Without Jquery

Why does this require more than 5 keystrokes before firing? $( document ).ready(function() { $(&… Read more Ajax Call Not Firing After 5 Keystrokes

I am trying to open a new tab with a specific url. When i enter $window.open('www.example.com&#… Read more Angularjs $window.open('url', '_blank') Directs To Currentpath+url Instead Of Url

I have 1 dropdown box[year], 2 text box [startDate, endDate], whenever user select year from dropdo… Read more Cross Browser Issue : Document.getelementbyid().value Not Working In Ie But Works In Firefox

I have a form with multiple fields, some of which only show when a certain selection is made, that … Read more Jquery/javascript Method To Show/hide Multiple Fields Upon Selection With Common Fields To Multiple Selections

I can make get JSON-Web-Token to ignore paths using .unless like this. app.use(expressJWT({secret: … Read more Jwt How To Bypass Certain Api Routes And Http Methods

var currentDate = Thu Aug 14 2014 05:30:00 GMT+0530 (IST); // This is dateTimeobj var deptDate = T… Read more Comparing Javascript Dates While Ignoring Time Of Day

I want to let my users search for exact keyword, for example the user is instructed to enclose keyw… Read more Mongoosejs/mongodb Search Exact Phrase

http://jsfiddle.net/UWLsB/189/ I am trying to make the image slide to the left after 7 seconds, how… Read more Javascript After 7 Seconds Slide Image

this recursion code is from the book of eloquent javascript function power(base, exponent) { if (… Read more Confusion In Eloquent Javascript Power Recursion Sample

I want to get IDD code based on IP address using javascript,i'm able to get country code,countr… Read more How To Get Idd Code Using Ip Address In Javascript?

I'm currently working with AngularJs and am filtering an input array with a number of select bo… Read more Angularjs Get Filtered Input From Ng-repeat To A Javascript Variable?

If I get it right, this will be achieved through the HTML5 JavaScript API navigator.getUserMedia() … Read more Capturing Microphone Input Through Html5

I have an adept knowledge in HTML/CSS but I'm having a problem that has more than stooped me. I… Read more Content Hiding Above Div's

Is there a way for me to call a mutation multiple times from the front-end? I have an array of user… Read more Make A Mutation Call Multiple Times Depending On Length Of Variable

Possible Duplicate: Logging Clientside JavaScript Errors on Server How can I log client side java… Read more Log Client Side Errors To The Server

I want to make a simple javascript countdown program. For some reason the countdown triggers withou… Read more Addeventlistener In Javascript Triggers The Click Event Automatically

I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipula… Read more How To Debug Javascript / Jquery Event Bindings With Firebug Or Similar Tools?

I was wondering if the code I have written is efficient (I am getting what I want), but it doesn… Read more Javascript Effiency With Apis

The filter command is not working as I expected. How would I refactor the code to get the requested… Read more D3.js Filter() Not Displaying Expected Results

Lets say I have an array with multiple movies, these movie objects contain things like title/rating… Read more Javascript Chaining Methods Together

I have a component defined like this export class A extends Component{ constructor(props){ … Read more React Native : Access Component State Inside A Static Function

not able to display the image getting an error as not found but i have provided the full path for … Read more Images Not Loading In React

I'm trying to get this code to provide a value in my select ng-options: ng-model ng-if create… Read more Why Does My Select Ng-model Not Reflect My Selected Ng-option?

I'm using fabric js to develop a application to draw a line, Rectangle and circle in one canvas… Read more Fabric Js : Fabric Js Drawing Mode And Selection Mode Options

I am generating a dynamic html table. One of the columns in the table has a clickable image (a href… Read more Event Listeners For Dynamic Content In Evently

I have this way to make an array var playerList = []; exports.player = function(socket, name) { … Read more Javascript Array Cloning

What would be the most efficient way to display a single element from another page upon hovering on… Read more On Hover Show Element From Different Page