I want to toggle a variable between 0 and 1. If it's 0 I want to set it to 1, else if it's 1 I want to set it to 0.  This is such a fundamental operation that I write so often I'd like to investigate the shortest, clearest possible way o...
Say I have an unordered list, like so:   <ul>    <li>One</li>    <li>Two</li>    <li>Three</li>    <li>Four</li>    <li>Five</li> </ul>   How would I, using JQuery, hide the last...
I have a <div>, and I want to toggle its classes on hover.  Here is my code:  function a(){     this.classList.toggle('first');     this.classList.toggle('sec'); } document.querySelector('#container').addEventListener(&#...
I write something similar to the following code a lot. It basically toggles an element based on some condition.  In the following made-up example, the condition is "If the agree checkbox is checked and the name field isn't empty".  $("...
I am nearly there, just a little unsure as to my code setup, I basically want to remove a class on click, and add it back again onclick, then remove onclick, then add onclick. And so on! Here's what I have, it's nearly there, but if there is...
Assuming this table (actually it could have more columns and rows):  <table id="vehicles">   <tr>     <th>Type</th>     <th>Color</th>     <th>Wheels</th>   </tr>   <tr>     <td&g...
I know this is a simple question but I have been playing around with no success.  I have the following code  <a id="mute"><i class="icon-volume"></i></a>   I want to be able to toggle the class .icon-volume to...
My first problem was about the fiddle not working. Now it works, but if I copy it into my brackets file it doesn't work anymore. I did include the link that I placed in the external resource. Here's the fiddle: https://jsfiddle.net/wtbdxx2b/6...
I want to change the button when it's clicked. Initial there's only one "Edit" button. After I click it, it will become a "Save" button and I also want to show a "Cancel" button next to it.  How can I do that? I have t...
I need to change my code so that if you click on the same button twice, it will return back to it's original state.  Also, is it possible to not have the male selected when the page loads?  I'm trying to figure out how to make both buttons un...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.