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javascript

  1. Jonny Preis

    JavaScript Toggle Dark mode

    Hello im trying to get my Dark mode working but i cant find the problem <template> <!--<v-btn @click="toggleTheme" text rounded outlined>Change Mode</v-btn> --><v-btn icon @click="toggleTheme" v-on:keyup="emitToParent"> <v-icon > {{ ($vuetify.theme.dark) ...
  2. C

    JavaScript Calculation with dates doesn't work

    Dear experts I'm not really used to javascript, and I maybe have a silly problem. In my script I want to calculate the date of today minus a earlier day and need the numbers of day. Javascript is calculating in milliseconds, right? I get a number of days but they are really wrong. Do I have...
    • Coffee
    • Thread
    • date format html javascript
    • Replies: 2
    • Forum: JavaScript
  3. Abhishek6198

    JavaScript jsPDF-Unable to write updated values in pdf

    I am trying to print an HTML table in my pdf. This is my code: let a = 0; let b = 0; let c = 0; let table = document.getElementById('pol_table'); const doc = new jsPDF(); date.onchange = evt => { $.ajax({ url: '/server.php'...
  4. K

    JavaScript Issue with textarea script?

    so im trying to create an "AUTO" WYSIWYG real-time documentation generator for VS2019 Intellisense in javascript & jquery. so i got it working, but noticed after I type "Description : " ( a keyword ) into the text box, it converts fine but THEN if i try to delete it, it keeps on adding the <b>...
    • Kaori
    • Thread
    • #javascript javascript javascript-code
    • Replies: 4
    • Forum: JavaScript
  5. Abhishek6198

    JavaScript jspdf-autotable: font is not working in live website

    I am trying to set a custom font inside styles{} inside doc.autoTable({ }). This is my code: let doc = new jsPDF(); doc.autoTable({ html: '#news_pos', startX: 10, startY: 15, theme: 'grid', bodyStyles: {lineColor: [0, 0, 0]}, styles: {...
  6. E

    JavaScript JavaScript Bookmarklet bug?

    Alright so when I add a id tag to a html element <div id = 'test'>hi<div> [CODE/] and use [CODE] document.querySelector("#hi").style.backgroundColor = "green"; [CODE/], it works. However, the second I use [CODE] mainwindow.id = 'hi'; [CODE/] in [CODE] const mainWindow =...
  7. H

    Contribute to an open source web project

    Hello there! I would like to participate in a web project to improve my front end programming skills in HTML, CSS and Vanilla JavaScript. Could you please tell me or guide me how can I contribute to a free web project? I searched on the net but could not find anything. Thanks a lot!
  8. S

    JavaScript Getting value from a defined function variable name

    I have a function like so: var UploadMediaViewModel = (function () { const umvm = this; var blah = ""; umvm.upload = null; umvm.toProcess = []; umvm.unload = function(e) { cancel(); } umvm.canSubmit = false; umvm.submitWhenComplete = false...
  9. D

    Node.JS How to correctly prescribe if there is a filter for the filter?

    There is a filter. The filter filters by the "full name" field. Everything works. Logic: - the user enters the criteria for the filter in <input id="fio"> - criteria fall into JS - data is received from the database - the HTML table is stored. How to set up a filter for...
    • dt65231
    • Thread
    • ajax javascript node.js
    • Replies: 0
    • Forum: Node.js
  10. uploadusername

    Whats new in flutter 3

  11. uploadusername

    Future of Flutter

    What is the future of Flutter? It could not be a better time to discuss the future of Flutter because, as of today, May 2022, it has just launched Flutter 3. With their new-in-the-market features, it becomes easier to hold a microscope on the future plans of Flutter and predict its outcome. With...
  12. uploadusername

    Flutter programmer

    Flutter is complicated, are there any flutter programmers, for flutter projects.
  13. A

    JavaScript fixing external source image display in related posts

    hi as title suggests that how do i fix displaying external source image in blogger using javascript here is the code i am using blogger xml. <div class='relatedPosts'> <div id='relatedPosts'> <script> var labelArray = [<b:if cond='data:post.labels'><b:loop...
    • alikhan
    • Thread
    • blogger css & javascript javascript xml
    • Replies: 0
    • Forum: JavaScript
  14. I

    JavaScript How to make navigation close in JS when clicking somewhere else?

    I know this is a frequently asked question but I am not really familiar with web development and this is the only thing I need to get done. This is how the navigation javascript snippet currently looks like: const hamburger = document.querySelector('.hamburger'); const navItem =...
    • imbruceter
    • Thread
    • active addeventlistener click html and css javascript navigation
    • Replies: 1
    • Forum: JavaScript
  15. D

    Node.JS Error You have tried to call .the(), .catch() [closed]

    You have tried to call .the(), .catch() **Question.** 1. What is the reason for the problem? 2. How to fix the problem? I have a project, I want to launch it. The project is located in the folder `e:\Test\Pro01\`. **I've done it:** - I opened the Windows console; - I entered the...
    • dt65231
    • Thread
    • javascript node.js
    • Replies: 0
    • Forum: Node.js
  16. A

    Node.JS Validation doesn't work in custom promisify function

    Implement the promisify(callbackFunction) function so that it takes a callback-based function and returns a promise-based function. The promise-based function can be called with one or more arguments. If so, pass them to callbackFunction, and add an argument at the end for the callback. In...
    • amin
    • Thread
    • javascript node.js promise promisify
    • Replies: 1
    • Forum: Node.js
  17. D

    JavaScript Need Help With Tree View Actions

    I have a Tree View created with HTML and CSS based on design from W3 Schools that I use in MediaWiki for Page navigation. I load Tree View on Pages from a MediaWiki Template. Javascript for Tree View is copied to MediaWiki:Common.js that loads for every Page. By default, Tree View is closed...
    • ds_tx
    • Thread
    • javascript tree view
    • Replies: 3
    • Forum: JavaScript
  18. N

    JavaScript get max sum of multiple functions

    I'm trying to get the largest number of this 3 functions then store in an array, the variables of that function and their amount..can be done? //this must be the result var result = [50,55,60,165] // function r2 function r1(){ var x = 5; var a = 10; var b = 10; return x+a+b // 25 } function...
    • NewHere
    • Thread
    • arrays functions javascript
    • Replies: 1
    • Forum: JavaScript
  19. 220061

    JavaScript datepicker disable dates that are in db

    Hello, Does anyone know how I can disable certain dates in my calendar based on the dates that are in the db?? so if the db has start_date (start_datum) 1-7-2022 and end_date (eind_datum) 3-7-2022. Then I want the code to disable all 3 of those days. code: <?php include "config.php"; ?> <html...
    • 220061
    • Thread
    • calendar javascript php
    • Replies: 0
    • Forum: JavaScript
  20. Warner

    JavaScript Help Me To Copy Unicode

    Hi, I want to make some kind of tool which copy Unicode like this invisible character. CAN ANY BODY HELP ME ?
    • Warner
    • Thread
    • javascript jquery php unicode
    • Replies: 0
    • Forum: JavaScript

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