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Showing posts from August, 2023

How To Get A Random Key Value From A Javascript Object

I have a Javascript hash of Spanish words/phrases and their English meanings: let phrases = { … Read more How To Get A Random Key Value From A Javascript Object

Check Hidden Form Input Has Value On Form Submit

I have a form with a hidden input: I have a hidden Alert (using Bootstrap for this): The hidden … Read more Check Hidden Form Input Has Value On Form Submit

How Do I Get Past The Jquery Error "$ Not Found Error"?

MAIN WINDOW // some javascript //some html //here ajax-call to load all divs //all divs hidden by d… Read more How Do I Get Past The Jquery Error "$ Not Found Error"?

Why Don't Newer Versions Of Node Remove __proto__ From Request Body?

When I send a PUT request to my express server, req.body sometimes has a __proto__ property, and o… Read more Why Don't Newer Versions Of Node Remove __proto__ From Request Body?

Using D3 To Shade Area Between Two Lines

So I have a chart plotting traffic vs. date and rate vs. date. I'm trying to shade the area be… Read more Using D3 To Shade Area Between Two Lines

How To Check If A Value Is An Integer In Javascript (special Case 1.0 Should Be Float)

I am writing some type check functions. I want: isInteger isFloat While writing isInteger, I noti… Read more How To Check If A Value Is An Integer In Javascript (special Case 1.0 Should Be Float)

Using 2 Different Versions Of Jquery At The Same Time

When I use the following code to import 2 versions of jQuery, jquery.1.12.4 works but jquery.2.1.3 … Read more Using 2 Different Versions Of Jquery At The Same Time

How To Ng-click An A Directive In A Phantomjs Test

App generated by Yeoman with angular-generator. Directive: angular.module('psApp').directiv… Read more How To Ng-click An A Directive In A Phantomjs Test

Can Jquery Ui Dialog Remember Its Position Between Opening And Closing

I have a JQuery dialog that I dynamically open and close. Everything is working fine except the pos… Read more Can Jquery Ui Dialog Remember Its Position Between Opening And Closing

Add Javascript Variable To Javascript Src?

this may sound a bit noobish, but I'm trying to retrieve the video information for a YouTube vi… Read more Add Javascript Variable To Javascript Src?

Can I Make A Html File In Documents Directory Which Accesses Jquery And Cordova In The App Bundle?

I am building a html file which is stored in [[PROJ UserDirectory] stringByAppendingPathComponent:@… Read more Can I Make A Html File In Documents Directory Which Accesses Jquery And Cordova In The App Bundle?

How To Avoid Removing Typed Text From Contenteditable

In Jquery

I'm using jQuery UI draggable component to add to content editable . The expected output was, … Read more How To Avoid Removing Typed Text From Contenteditable

In Jquery

How To Set Chartjs X-axis Title

We are using Chartjs to plot the charts ,However there is no to give the x-axis titles,There is a s… Read more How To Set Chartjs X-axis Title

Submit Form To Another Page (which Is Different From The Page Used In Action)

I have a form like this: index.php Solution 1: Use Javascript to temporarily change the action and… Read more Submit Form To Another Page (which Is Different From The Page Used In Action)

Refresh The Parent Window From The Child Window In Javascript

I have looked for awhile and cannot find an answer that fits my needs. I have a page that pops a wi… Read more Refresh The Parent Window From The Child Window In Javascript

Simple Javascript Function Not Working In Jsfiddle

I have the following HTML Code. Text1 Text2 Text3 Solution 1: By default JSFiddle wraps the JS bl… Read more Simple Javascript Function Not Working In Jsfiddle

Regex For Nested Values

I want a regex that can parse ignoring the nested matches I mean on this for example: /*asdasdasd /… Read more Regex For Nested Values

Scrollable Board For Html5 Game Should Use Svg's Or Canvas

I wish to create a simple webgame that involves a tiled board. I have a collection of svg's fo… Read more Scrollable Board For Html5 Game Should Use Svg's Or Canvas

React: Uncaught Typeerror: Cannot Read Property 'state' Of Undefined

I am trying to get 'state' object in function Application which is out from General class a… Read more React: Uncaught Typeerror: Cannot Read Property 'state' Of Undefined

Seat Guests Based On Prioritized Parameters

The following data model represents tables with seats and guests, in an application that lets a use… Read more Seat Guests Based On Prioritized Parameters

Find And Replace String

Is it possible to look at a page's source code, find a certain part and replace it with somethi… Read more Find And Replace String

Ranking Algorithm Base On Multiple Condition/factor

I'm writing a mini game but stuck in the end. It's a simple quiz where it rank user by the … Read more Ranking Algorithm Base On Multiple Condition/factor

How To Run A Function When Ember Finished Loading For The First Time

Hi i'm writing a simple ember app that I run within a node-webkit app, now I would like to run:… Read more How To Run A Function When Ember Finished Loading For The First Time

Load Javascript File After Button Click

I am trying to use a set of textboxes to define some data within my JavaScript file. So in a textbo… Read more Load Javascript File After Button Click

React Hooks: Useeffect For Modal Event Listener

I have a modal dialog that I want to close if the user clicks outside of the modal. I have written … Read more React Hooks: Useeffect For Modal Event Listener

Csrf Error In Django After Removal Of Hidden Fields

I got some good advice on StackOverflow about how to remove all hidden fields using JavaScript. Sub… Read more Csrf Error In Django After Removal Of Hidden Fields

Any Diffrence Between Element.setattribute Element['attr'] Element.attr

I notice that javascript have several way to set and get attribute with an element. I am not sure … Read more Any Diffrence Between Element.setattribute Element['attr'] Element.attr

What Are The Reasons That Live() And Bind() Are Deprecated Post Jquery 1.7

As of post jQuery 1.7 the .live() and .bind() are deprecated and instead of that .on() is being use… Read more What Are The Reasons That Live() And Bind() Are Deprecated Post Jquery 1.7

Can I Subclass A Dom-class?

I was wondering if I can create a subclass of HTMLDivElement. Like this. MyDivElement.prototype.pic… Read more Can I Subclass A Dom-class?

Function Of Setinterval In Vue.js

I want to perform a while loop with one second of interval. The method which I want to operate is; … Read more Function Of Setinterval In Vue.js

How To See Phonegap Javascript Log Messages On Xcode Console

I am trying to develop a basic hello world application with phonegap on Xcode. But i can not see th… Read more How To See Phonegap Javascript Log Messages On Xcode Console

Detecting Number Input Spinner Click

I've got a simple number input with a min='1' and max='12' value set, this is u… Read more Detecting Number Input Spinner Click

Manipulate Iframe From A Different Domain

For context, I am designing an Ionic mobile app for my website. However, I don't believe that t… Read more Manipulate Iframe From A Different Domain

How To Dynamicly Pass Data To Select List?

I need to dynamicly pass data to my select list with jquery. I see that data in console but my list… Read more How To Dynamicly Pass Data To Select List?

Bootstrap Modal With Individual Attributes

I would like to use one Bootstrap Modal for several functions, which should be loaded dynamically b… Read more Bootstrap Modal With Individual Attributes

Add Onclick Event To Hyperlink

I have a string containing my html content in code behind link like this rrr ' 1.I need to add… Read more Add Onclick Event To Hyperlink

Problems Extracting Parts From Rendered Html Tables With Jquery

I need to grab certain parts from many tables, save them and finally generate a new table using a j… Read more Problems Extracting Parts From Rendered Html Tables With Jquery

Jquery Ie9-10: Unable To Get Property Replace Of Undefined Or Null Reference

I'm developing a page with the following libraries; jQuery (1.7.2) (older version because of a… Read more Jquery Ie9-10: Unable To Get Property Replace Of Undefined Or Null Reference

Angularjs & D3 : Angular Directive For D3 Load Multiple Times

I wrote an angular directive for d3 forced-directed graph. Code is here. I use $log.log('xx'… Read more Angularjs & D3 : Angular Directive For D3 Load Multiple Times

Set Form Hidden Value On Submit

I got a form, and I want to send hidden input by javascript, how to do it? F.ex: And when someone… Read more Set Form Hidden Value On Submit

Sinonjs - Advance Clock To 59 Minutes And Wait For 1 Minute Actually

I've a web component for auto-logout functionality which shows modal window with a message on 5… Read more Sinonjs - Advance Clock To 59 Minutes And Wait For 1 Minute Actually

Jquery.get() - Practical Uses?

I am trying to understand why you would use jQuery.get() and jQuery.get(index). The docs say it is… Read more Jquery.get() - Practical Uses?

Javascript: How Can I Swap Elements Of An Array Of Objects (by Reference, Not Index)?

I have an array of objects a=[ {v:0}, {v:1}, {v:2}, {v:3} ] ; I do not have the index into the arra… Read more Javascript: How Can I Swap Elements Of An Array Of Objects (by Reference, Not Index)?

Title In More Than 1 Line For Fancybox 2.0.6

I'm trying to do the exact same thing explained here: Formatting a title for FancyBox The probl… Read more Title In More Than 1 Line For Fancybox 2.0.6

Moment.js Diff Date Formatting

I'm using moment.js and want to calculate the difference between two timestamp,format them afte… Read more Moment.js Diff Date Formatting

Callback Function For Jquery .html()?

I have the following code: $.ajax({ type: 'GET', url: 'index.php?route=chec… Read more Callback Function For Jquery .html()?

How To Set The Event To Be Triggered First?

I want to inject the javascript code to the website by Tampermonkey(a browser plugin which can inje… Read more How To Set The Event To Be Triggered First?

Getpointatlength With Svg Not Working Correctly

I have a huge SVG file and all of its data is in one single element. It's something like this:… Read more Getpointatlength With Svg Not Working Correctly

Why Does `btoa` Encoding In Javascript Works For 20 Digit String And Not 20 Digit Int?

Consider the following btoa output btoa(99999999999999999999) 'MTAwMDAwMDAwMDAwMDAwMDAwMDAw'… Read more Why Does `btoa` Encoding In Javascript Works For 20 Digit String And Not 20 Digit Int?

How To Avoid The “are You Sure You Want To Navigate Away From This Page?” When Changes Committed? On Pagination Click Of Gridview In Ie

My web page contains grid-view with many input fields.I want to give alert to user before moving to… Read more How To Avoid The “are You Sure You Want To Navigate Away From This Page?” When Changes Committed? On Pagination Click Of Gridview In Ie

Meteor Display Array Inside A Collection

I want create a posts model, with tags, and be able to display all tags for each post. You know a b… Read more Meteor Display Array Inside A Collection

Mapping In D3 Ordinal Scales

I am using D3's ordinal scale, to map numbers to color. I have used this: color = d3.scale.or… Read more Mapping In D3 Ordinal Scales

Sending Broadcast Message From The Client Side In Socket.io

In the socket.io client socket section of the doc http://socket.io/docs/client-api/#io#socket refer… Read more Sending Broadcast Message From The Client Side In Socket.io

How To Set Jquery Variable As A Django Template Variable

I'm using a jQuery script inside of a Django template in order to render a Google Map. The goal… Read more How To Set Jquery Variable As A Django Template Variable

Jquery3.0 Throws Error Setting A Property That Has Only A Getter Firefox

I have created SVG circle dynamically and animated it small circle to large using JQuery. Animation… Read more Jquery3.0 Throws Error Setting A Property That Has Only A Getter Firefox

Identity Server 4 + Identity Framework + React Front-end

I'm looking for advice on how to properly put an environment like this together. There's a … Read more Identity Server 4 + Identity Framework + React Front-end

How To Get Solana Account Info And-or Sol Balance Using Vanilla Js And Json-rpc Via Phantom Wallet Integration?

The following Vanilla JS example connects to and disconnects from the Solana blockchain via Phantom… Read more How To Get Solana Account Info And-or Sol Balance Using Vanilla Js And Json-rpc Via Phantom Wallet Integration?

Skrollr: Create Instant Move?

I'm using Skrollr to animate div class='box' using its margin-top, but my issue is that… Read more Skrollr: Create Instant Move?

Change Image When Page Refresh In Angularjs

This is on of tough task that am facing in my school. am totally new to angularJs. i need to fetch … Read more Change Image When Page Refresh In Angularjs

Div "hiding" When Changing Dropdown Value

This is related to a previous question I asked: Hide / Show Multiple Divs I have the code in place … Read more Div "hiding" When Changing Dropdown Value

Don't Lose Previous Position Of Rzslider After Select The Date In Angular Js?

I am using RZslider for the date and picker. But I am facing some problem again and agin. And also … Read more Don't Lose Previous Position Of Rzslider After Select The Date In Angular Js?