JAVASCRIPT QUESTIONS

Three.js custom shader error on Chrome GL_INVALID_OPERATION: Active draw buffers with missing fragment shader outputs

will help you It seems you can avoid this warning by setting Material.colorWrite to false. This will tell WebGL to disable all color components when your custom shader material is used for rendering.three.js R107

TAG : javascript

Date : January 12 2021, 07:00 PM , By : chintown

My JavaScript doesn't work. How can I solve this problem?

hop of those help? I'm new to JavaScript, and I've included JS at the bottom of my HTML page. I checked the selectors, actions and everything seems to match. However, when I try to use JS functionality nothing seems to happen; as if there is no JS at

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Dennizzz

Why is this async function is running synchronously?

With these it helps Setting something as async will wrap the return object into a Promise. Promises are used to deal with asynchronous behavior, but there's nothing inherently asynchronous about the content of the test function. If instead you were t

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Bart van Bragt

Get updated variable from within react hook before return

may help you . In order to simply fix your issue, the loading flag should be set by the effect itself:

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Doc Immortal

I want to show all image preview but whenever I upload a new one the old one is gone

may help you . The issue is in the state set or structure, depending on the point of view.This is your initial state:

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Ram

Would I be able to give access to specific electron APIs safely?

With these it helps You could add a preload script which provides some APIs, just like the following one:

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Jesenko Mehmedbasic

Why several clicks fire for each instance of a Class?

wish help you to fix your issue I have three tooltip buttons on a page. I can close any open tooltip by clicking anywhere outside buttons. And this is what I came across:

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Imran

cant grab value from div using attr()

it fixes the issue Your .btnAmazon div doesn't have the isred attribute. If you want to add a custom attribute to your html, try to use data-iserd="value". In the term of SEO it's not an standard attribute of html elements. You can get the value with

TAG : javascript

Date : January 12 2021, 07:00 PM , By : Jimmy

Make web service not accessible by browser?

will be helpful for those in need I'm not sure what version of .NET Web Services you're using, but you can disable the Web Service Help Page, which is typically only available locally anyway. It may also disable the WSDL generation too. See https://m

TAG : javascript

Date : January 12 2021, 08:33 AM , By : platformNomad

Select DOM elements within template

I wish this helpful for you After more explanation here is a working example:https://plnkr.co/edit/n5GOd6MDLyvG4ZAsuLvf?p=preview

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Icyflash

How to customize angular ui-grid row background color?

may help you . I am trying to change background color of angular ui-grid row based on condition so if riskValue is 1 trying to make it red and if value is 2 row background color should be Yellow. Any easy way to achieve this task ? , You can use grid

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Mostapen

Binding data in two respective $scope in AngularJS, how?

this will help Scopes in Angular can reference up the ladder to parent scopes by default unless you isolate them. It seems likely that your two scopes, if siblings, do not inherit each others' scopes by default.For example:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Chris Woods

react put some props after import class

will help you If i understand your question correctly, you want to add some extra props to you Input? Or do you just want to pass the expected props?

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Tim Benninghoff

Variable is distributed among same components

This might help you Solved this issue. It was because of input file type element. I just moved (click)="this.show = !this.show" to label element and it is resolved. Strange but it worked. I think it is a bug of Angular.

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Tonix

switch class in jQuery/JavaScript for active/inactive state

wish helps you If you want to go with 2 classes: at first we should get rid of both of the classes, then set the default inactive state for elements and then set active state for the element where the click occured. Try this code:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Giles

How To Track Outbound Clicks Using Javascript

wish help you to fix your issue This example uses jQuery for brevity. It could be written using vanilla javascript too.Here I've taken the tracking url and added it as a data attribute to the anchor tag so that various links can easily have different

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Daniel Halsey

How to get total seconds elapsed since the beginning of the month?

I wish this help you I want to have total seconds elapsed since beginning of current month. , Try this for line 2:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : mgaspar

Protractor: Stale element reference at "browser.wait(EC.visibilityOf(confDial), FIFTY_SECONDS);"

This might help you As far as I'm aware of, the visibilityOf(element) requires presence. Therefore you should first wait for the element to become present.Try this:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : baylisscg

Access to an array inside an object

I hope this helps . I have a problem calling to an array inside my object. , You can access the variables you want like this:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : hsdfhksh

Reseting an JavaScript Interval with different value?

will be helpful for those in need setInterval is appropriate to use when the delay is intended to be consistent.Since your delay is meant to be different each time, it's probably better to use setTimeout here:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : cashshadow

Learning Angular for the first time - version 2 or 4?

may help you . A month ago I started learning Angular4. I didn't have any issues solving my problems. There is more than enough information out there. Angular.io also contains a lot of tutorials that will help you get started. The only advice I can o

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Tony Siu

Rendering RSS feed (XML) in React with jquery, why do object values parsed from the feed seem empty?

To fix the issue you can do The problem is how the ajax call and the rendering works. When you execute the program, React tries to render the component directly, so the ajax get call hasn't been completed and the state variable is still empty. Once y

TAG : javascript

Date : January 12 2021, 08:33 AM , By : BinaryBoy

Node.js xml2js http.request tag matching

wish of those help I am trying to work with XML data from an https.request and display it to a web page in table format. I'm trying to follow this tutorial which describes what I would like to do very well: https://programmerblog.net/parse-xml-using-

TAG : javascript

Date : January 12 2021, 08:33 AM , By : T11M

applying texture to custom plane geometry in Threejs

fixed the issue. Will look into that further I solved this by using the UV's generated from PlaneGeometry like so,

TAG : javascript

Date : January 12 2021, 08:33 AM , By : John Tate

How do I pass an Event as a function parameter in HTML written inside JavaScript variable?

may help you . Try to change the dataToAppend variable by passing this directly like:

TAG : javascript

Date : January 12 2021, 08:33 AM , By : cynix

Interface of object parameter with default value and default property

Hope this helps If you are destructuring the second parameter, you can specify the type of any of the properties but you can't specify the type of the parameter you destructured because there's no binding for it (e.g. there's no variable that is actu

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Boyer C.

Does using try / catch rather than `.catch` observable operator with XHR requests reduce performance?

wish help you to fix your issue I was told that it didn't make any difference to performance (both memory and network)

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Ronnie Carlin

In IE11 background colors not working on printing

I wish this help you First of all you have to check that IE background print feature is enable or not.http://prntscr.com/gztny5

TAG : javascript

Date : January 12 2021, 08:33 AM , By : FriendL

TypeScript interface signature "(): string"

around this issue In case you think this question is different enough from the other one I linked to:That definition means the class constructor is also a callable function with no arguments that returns a string when called without new. You can't us

TAG : javascript

Date : January 12 2021, 08:33 AM , By : user179863

Is synchronous XMLHttpRequest supported in Internet Explorer 10 and 11?

like below fixes the issue By a happy coincidence I found a link on the jQuery Browser Support page to Virtual Machines offered by Microsoft for testing of IE 10 and 11. I downloaded the IE11/Win7 file, and used it to confirm that synchronous XMLHttp

TAG : javascript

Date : January 12 2021, 08:33 AM , By : Luciano Campos

Axios function not returning any values with js

Does that help I am using a function which uses axios. I want to be able to call this function and get the array I am trying to return back. Unfortunately I am getting back undefined. I don't know if I am just returning it wrong or if it has to do wi

TAG : javascript

Date : January 12 2021, 08:33 AM , By : uxn

How to use firestore TIMESTAMP to create time-stamp in JavaScript

I think the issue was by ths following , i am getting the data like this October 17, 2017 at 5:47:37 PM UTC+5:30 Now, how can i convert it to timestamp like 55773**998 ? , You can remove at and then convert it to new date.

TAG : javascript

Date : January 12 2021, 08:33 AM , By : walshtp

Instantiate subclass without constructing

I wish this helpful for you I would use an initialization function separate from the constructor as that give you more control over when/if parent initialization happens.

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Thx1138.6

Outputing a created object in javascript to a server side JSON file

Any of those help myobj is a JavaScript object, not a string in JSON notation which is what you need. You have to use JSON.stringify(myobj). JSON.stringify()

TAG : javascript

Date : January 12 2021, 01:40 AM , By : user177837

Transition the numeric labels in a bar chart

wish helps you You can get the current value for each text by different ways.For instance, with vanilla JavaScript:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Ian Badcoe

createBottomTabNavigator: hide just one tab from the tabBar

around this issue You have to create a customBottomTabNavigator.The one I'm using right now is this:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : user107506

iife vs simple statement behavior with document.title

fixed the issue. Will look into that further That's basically just what bookmarklets do - if the expression that follows the javascript: resolves to something other than undefined (such as a string), the current page will be replaced. So, one option

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Feroz

showDialogPopup Refresh Page after Click

To fix the issue you can do You should write an onclick event for your "Ok" buton. try the code below:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Lunis Neko

Child component does not set the initial value passed from the parent: ReactJS

it should still fix some issue A way to solve this is to control parent and child switches from master component. Checkout the working forked codesandboxAPP

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Genipro

Nodejs javascript added to button not responding

I hope this helps . Do you realy need a script block for every button. Can't you use onclick attribute:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : desmiserables

Trying to define a promise.all

I wish did fix the issue. The issue with the code, as @Bergi said, was that the ".then" and ".catch" callbacks are called asynchronously and as a consequence of this, "fullArray" wasn't even filled when "resolve()" was called even when it was outside

TAG : javascript

Date : January 12 2021, 01:40 AM , By : John Q.

Python GEE to extract featurecollection timeseries from Landsat imageries

this one helps. I have a featurecollection for which I need to extract timeseries of NDWI from Landsat imageries. , Try And instead of and: image.mask().And(cloud01.not())

TAG : javascript

Date : January 12 2021, 01:40 AM , By : jonagh

How to write negative binary number?

Hope that helps So 0b1 is 1. How to write -1 in binary format? , try

TAG : javascript

Date : January 12 2021, 01:40 AM , By : changke

Unable to set property of individual object

Does that help Well, you're not adding the prop to your x object, you need to assign it in the map function:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : David B

Why Named Function Expression itself cannot assign Name to another Value?

I think the issue was by ths following , , If you enable strict mode, the error becomes a bit clearer:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : boonchew

How to reset scroll position on single page pagination

will be helpful for those in need I try to fix scroll location. , You can add window.scrollTo(0, 0) to your setState callback:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : abuiles

How to scroll to bottom of page, when a new message is sent - Socket.io

this one helps. I'm attempting to create a chatapp on a webpage. I have a list of messages being sent. Problem is, that the newest messages aren't making the page autoscroll to that message. , Try to scroll using .animate

TAG : javascript

Date : January 12 2021, 01:40 AM , By : kaart

How to reconstruct audio blob from a base64 encoded String?

it should still fix some issue You're on the right track. I would create a function that converts the URI to pure binary by removing the base64 headers, and then setting that as the audio source. Using your data, this should do the trick:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : mgz

How to calculate numbers within an array of objects

I hope this helps you . The other answers explained the reducer problem in your method. Now for the second part of your question: you can reduce to an Object containing the sums of the different keys in the objects within an array. In other words, ch

TAG : javascript

Date : January 12 2021, 01:40 AM , By : RinKaMan

Using JavaScript to change CSS properties of SVG circles for all circles that was not clicked

Any of those help I now contain a list that contains several li and each li contain a circle I would like a way to efficiently and not hardcode a way to change the class of each circle that was not clicked to disabled and for the circle that was clic

TAG : javascript

Date : January 12 2021, 01:40 AM , By : LinnheCreative

Is there value in propTypeing repeat required properties at every level of nested components?

I wish did fix the issue. My way of looking at it is, that if you use some props in a component, you have to propType it and define relevant defaultProps. But if you are not using any of the props, and you are just passing them down without even acce

TAG : javascript

Date : January 12 2021, 01:40 AM , By : beebob

Call function if variable does not exist in a filter

seems to work fine Check if any items are left in the array after the filter is complete:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : flesk

localStorage value doesn't get updated automatically

it fixes the issue One way of doing this can be storing the name of the user in the state of app component and create a function in app component which updates the username in the state and pass that function as a callback to the login component. Whe

TAG : javascript

Date : January 12 2021, 01:40 AM , By : hyperNURb

React not updating state with setState correctly inside promises

will help you It's hard to tell because the code is incomplete, but I see two problems (assuming the missing ] is just a typo in the question): You're not spreading out response.data.items in the setData call. You're using existing state to set new s

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Steve Jones

Direct native JavaScript or jQuery method to get containing block of an element

To fix this issue You can use offsetParent() to get the closest parent element that is positioned. According to the documentation, it works when the parent element is positioned absolute, relative, or fixed, but it also worked with sticky positioning

TAG : javascript

Date : January 12 2021, 01:40 AM , By : mdiezb

Dynamic JSON object to Html Table

will be helpful for those in need You can use for...in, Template literals and element.insertAdjacentHTML(position, text); to accomplish your task:

TAG : javascript

Date : January 12 2021, 01:40 AM , By : ponchopilate

How to send Id and file to same controller?

With these it helps "i want to send id and file data to same action uploadFile(int id, httpPostFileBase upFile) ?" , First of all I think that the below code is going to cause issues

TAG : javascript

Date : January 12 2021, 01:40 AM , By : Cosmin

How to Make a jQuery Table Cell(td) clickable to Run a Function?

Does that help I am currently passing the button class to a function when the button is clicked. I want to switch from using buttons to using the td/cells in a jQuery table. So when I click on the image in the cell, it runs the function, passing its

TAG : javascript

Date : January 11 2021, 05:14 PM , By : user183526

Prevent the duplicate function onchange event jQuery

I think the issue was by ths following , Instead of writing code twice, you can trigger the event (change) using jQuery's .trigger():

TAG : javascript

Date : January 11 2021, 05:14 PM , By : Sigtryggur

Reactjs Input Upload doesn't return local URL

Does that help From the mozilla website it seams you need to add a load event listener to your reader. This sample code is not supported in some versions of IE.

TAG : javascript

Date : January 11 2021, 05:14 PM , By : Dmitry