Today I’m working on making a simple counter with HTML / CSS and JS. My javascript isn’t working and I don’t know why.. I read a lot on the internet and tried to add "async" but it seems that my code needs a review let counter = document.getElementById(‘counter’); let increaseButton = document.getElementById(‘increase’); let decreaseButton =… Read More Simple Counter Javascript
I’m getting HTML template response from API service, in that sometimes I’m getting link and its href value is empty string(but innerText has some value), Can anyone help me how can I hide the anchor tag if only text is present and href is empty. Sometimes HTML response provides multiple empty links, give solution to… Read More Remove all the empty anchor tags if target address in not provided and innerText prensents
I’ve been trying to figure out how I can change the background color of a form element when it is clicked on. Heres the code: <form id="form"> <input type="text" placeholder="text"/> <input type="password" placeholder="more text" /> </form> <script> </script> I’m trying to make it so the form element where it says "text" turns green when clicked,… Read More How do i change the backgroundcolor of a form element when clicked?
I’m learning js. I want to make an alarm clock app. Currently I’m working on setting the time. I created buttons that increment and decrement the hour. I want to decrement below zero to 23. I also want to stop the increment at 23 and then continue with 0. Can anyone help me? If someone… Read More how to choose a number to decrement below zero
Im currently trying to make a website where if i press q the p tag will change from "Q" to "A". This currently works with the code below. However the problem is that when pressing q it needs to go back to "A". I’ve tried making it work with removeEventListeners but it doesn’t seem to… Read More Usage of event listeners
Example of this code that works normally at a specified date, which is a Saturday. weeks=[“Monday”,”Tuesday”,”Wednesday”,”Thursday”,”Friday”,”Saturday”,”Sunday”]; var today = new Date(“September 24, 2022 01:15:00”); document.getElementById(“current-day”).innerHTML=weeks[today.getDay()-1]; <h1 id=”current-day”></h1> As stated in my title above, this code works on other days except only on Sundays, it just says Undefined, why is that? weeks=[“Monday”,”Tuesday”,”Wednesday”,”Thursday”,”Friday”,”Saturday”,”Sunday”]; var today = new… Read More today.getDate works on other days except on Sunday
From this code, once you pressed the button, it will generate a new table row with 16 cells. I came up with the ideal ID for each cell, in the pattern of ‘RxCx’, and I’d like to ask everyone what code’s still missing to let it be each cell’s ID? Thanks a lot for your… Read More How to set up the ID generated in the Javascript code to be the ID of a cell?
I want to get the ID of an element that I found by using getElementsByClassName() Here is what my code looks like: let className = document.getElementsByClassName(‘some-class’) for (let i = 0; i < className.length; i++) { if (className.GETID.toLowerCase().includes(‘some text’)) { // do something } } So basically what I want is to replace GETID with… Read More How to get the ID of a Class in JavaScript
I have seen other questions too but i want to stop my page from refreshing after signup form is filled and with validation from php it shows an error in a span. or not refreshing the form data or not clearing the form data will also work. I just want the form data to be… Read More Stop the page to refresh after the form button is clicked and error is shown
I have a basic table inside of a form but the function addData doesn’t seem to run when I click the Add button. Any suggestions? I am trying to make an automatic table to keep track of the needed information. document.getElementById(‘DateField’).valueAsDate = new Date(); function addData() { var store_price = document.getElementById(“price”); var store_moneyback = document.getElementById(“moneyback”);… Read More Show data from form into automated table using JS/Html