javascript edu

I am attempting to create some basic tests to try out the new Cypress library. In my test I have cy… Read more Cypress With Systemjs

I'm searching a javascript that can resize images similar to script thats available as a plugin… Read more Image Resize Script

this line of code: document.getElementById('01').getElementsByTagName('input')[0].s… Read more Setattribute() Doesn't Work The Way I Expect It To

I have a running implementation of simple server sent events using servlets. protected void doGet(H… Read more Server Sent Events Using Server Side As Servlets

The 'new' look for Google Fusion Tables allows you to create multiple 'map' tabs (a… Read more How To Map A Specific Google Fusion Table Map?

I'm building an autocomplete dropdown list where the user can pick from categories in several l… Read more Alternative To Mcdropdown

I know its not advised to pass function as a prop to the child component in Vue. But if I were to d… Read more How To Pass Function As A Prop To Child Component And Call It From There In Vue?

I'm using a code to duplicate a template sheet with multiple range protections within it, Curre… Read more Duplicating Template Sheet Many Times At Once While Keeping The Range Protections

In my Angular unit test, despite I've imported DatepickerModule.forRoot(), I'm getting: Er… Read more Datepicker: Can't Bind To 'bsvalue' Since It Isn't A Known Property Of 'input'

I read docs here for filter_type but I don't understand how provide thiese arguments onclick … Read more Onclick Event Not Work With Multi_select Filter - Javascript

I am trying to use onPress for icons. For this, I thought of using TouchableOpacity but nothing hap… Read more Touchableopacity And Onpress For Icons

i'm trying to write a function to sum the individual digits of a negative and positive number. … Read more Split Negative Number Apart And Then Sum Together

I have date string in this format: 2009-07-15 00:00:00 - 2009-07-15 08:16:23 Could anyone help me… Read more Date String Conversion To Unix Timestamp In Javascript / Jquery

I asked a question similar to this yesterday, but have since made progress on the problem. Now, all… Read more Xml Retrieval With Ajax Returning [document Object], How Do I Get The Content?

I want to get only decimal values like 1.5,0.56 etc. but its allowing more than one dot. is there… Read more Is There Any Way To Prevent Input Type=“number” Getting More Than One Dot Values?

Why can't I assign new properties to non-frozen object, which has frozen prototype: Working wit… Read more Assign New Property To Empty Object Which Has Frozen Prototype

I'm trying to create a favourite / un-favourite button for items. The button needs to be toggab… Read more Laravel - Favourite / Un-favourite Button

i`m trying to make a textbox. when check box is checked text box should be shown.but when check box… Read more Show/hide Text Box Based On Check Box

I want to run some Javascript when the user clicks the Stop Load-button (red X in most browsers) or… Read more Any Javascript Event Occurring When User Clicks Stop Load Button?

My node/express application has an endpoint that's proxying a stream of data from an internal s… Read more How To Close An Unbounded And Piped Stream Request In Node?

I am trying to add the json data to a table on clicking the + icon. There are 2 section namely Pick… Read more How To Push Data From One Div To Another Div(table) Using Angular Js?

EDIT Starting with the solution below, I was able to build out the following, which I could use to … Read more Pure Javascript Approach To Adding Value Of Dynamic Input Fields To Array

Here is my code: var b = $(slipStream.conf.mainVis).find('p#prev'); b.click(function() … Read more Jquery - Why Can't I Bind Events To Elements In A Loop?

I am designing a website to allow the user to pick the size of their pizza and the toppings they pu… Read more Client-side Vs. Server-side Scripts To Process Order

I am using the jQuery UI Datepicker. However a vertical CSS scrollbar overflow-y:scroll causes a bu… Read more Change The Position Of Jquery Ui Datepicker

I'm trying to check authentity using tokens while loading the app and when user is not authoriz… Read more Navigate To The Url Without React-router - "_this.props.history Is Undefined" Error

I have such aync code async.eachLimit(teams, 1000, fetchTeamInfo, exit) I need to convert it to Pr… Read more Convert Async.eachlimit To Promise

I am trying to get two jQuery slides to work in a HTML page. I can't seem to get both of the s… Read more I Can't Get Two Jquery Slides To Work Simultaneously

I have a .jsp file with JavaScript. If I click to the OK button, I call a JavaScript method. This … Read more How Can I Send A Request From Javascript To A Servlet?

I am new to React and I have been trying to implement a simple 'employee details' crud appl… Read more How To Post Form Data To Asp.net Web Api Controller In Reactjs

I m trying to understand sorting a stack elements using recursion given in http://www.geeksforgeek… Read more Sorting Elements Of Stack Using Javascript

I have a stupid problem that at first seems to be simple to solve, but turns out to be tricky. I ha… Read more Merge Duplicates In Javascript Array

Hey im new to electron but i want to use Leaflet inside it to some magic mapping stuff. I created a… Read more Leaflet Flipping Tiles In Electron

I've run this code: Xrm.Page.data.entity.attributes.get('subject').setValue('Beep&#… Read more Can't Disable (set To Read-only, Protect, Gray-out Etc.) A Field

Here is the code I have so far: function initialize() { var mapOptions = { center: { lat: 21.… Read more Getting The Latitude And Longitude Of The Point In Between (by Percentage) Two Points On Google Maps Js Api?

When trying to poll a custom method copies on an AngularJS Resource I get the following error at an… Read more Typeerror: Undefined Is Not A Function In Angular Resource

I have to deal with some old Javascript code that is throwing an error at addOption and selectOptio… Read more Jquery Addoption And Selectoptions

I've tried all possible setups for the CSP settings in my manifest.json, this is my current (ve… Read more Chrome Extension Content-security-policy Throwing Errors, While It's Set On *

If you look at the jsfiddle from question, var str = 'Abc: Lorem ipsum sit amet'; str = str… Read more How To Return Part Of String Before A Certain Character?

I am using node v8.11, not able to delete an item from the object which creates and returns new obj… Read more How To Delete An Item From Json Object Using Nodejs?

consider the following simple code code: await Promise.all(arrayOfObjects.map(async (obj) => { … Read more Waiting For Async Function To Complete Inside Map

I'm using position: absolute and position: relative to display text over an image if its parent… Read more Set Overflow-y Visible While Overflow-x Is Auto So That Content Can Vertically Overflow Parent's Container

I know there is jQuery-turbolinks. But is there anyway to use jQuery and JS with turbolink. https:/… Read more Loading Javascript With Turbolink Plugin

I feel like I have a relatively simple question that I'm just not sure how to go about doing. I… Read more Keep Button In Active State Until Clicked Upon Again

Inside chrome-extension:// /hello.html, the following code: JS does not work? How to make it work… Read more Javascript Does Not Work In Chrome Extensions

I just wrote a javascript code for layering in raphaeljs it works perfectly on FF. But it doesn'… Read more Nextsibling Difference Between Ie And Ff?

I've searched every where for this, the closest I have found isn't very satisfactory (this)… Read more Google Map As A Vector Map

I need some help on syntax with node.js promises. In readme for node.js module called q https://git… Read more I Need Some Help Promises And Q Library

I have this code Read more Function "is Not Defined"

I need to make a div layer so that when you click on it you will have your cursor there blinking an… Read more How To Make A Div With A Blinking Cursor And Editable Text Without Using ?

I'm seeing some weird behavior when I'm setting the title of an HTML page using JavaScript.… Read more How Do I Correctly Insert Unicode In An Html Title Using Javascript?

In Safari for iPad, if the popups are disabled, is there any way to get the bar at the top..like in… Read more How Can I Indicate That A Popup Has Been Blocked By Safari?

My code is like SJCL.js function encrypt(data, key){ ...... } abcd.java public String callJava… Read more Can Anyone Give A Complete Example Of How To Call A Js Using Java File?

I'm working on a Tampermonkey script to hide related videos on youtube if the og:video:tag cont… Read more Finding Open Graph Tags On Youtube

On my website, which is a one-page JS site using Sammy.js and jQuery, when I middle-click a link wi… Read more Command-click Doesn't Open A New Tab, But Middle-click Does

Refresh the grid and chart when clicking the refresh button in kendo ui Solution 1: One of these… Read more How To Refresh A Grid And Chart

I would like to add dropzonejs to a form with other elements. I found this sample and followed the … Read more Integrating Dropzone.js Into A Html Form With Other Form Fields

I have developed a force layout to represent relationships between social groups. Now I would like … Read more D3.js How Do I Arrange Nodes Of A Force Layout To Be On A Circle