You can’t just access DOM elements like properties in javascript. To get DOM elements, the easiest way is to use the querySelector() or querySelectorAll() methods. ( See the documentation here: https://developer.mozilla.org/de/docs/Web/API/Document/querySelector ) In your case, you would get all td elements like this: var x = document.querySelectorAll(‘table td’); which will return a NodeList containing all … Read more
Well, this edition works for me. Add imgWidth imgHeight vars, instead of numerical values, add width and height to each canvas redraw, and fixed positioning of img on keypress. <!doctype html> <html> <head> <link rel=”stylesheet” type=”text/css” media=”all” href=”https://stackoverflow.com/questions/47010515/css/reset.css” /> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <style> body {} canvas { border: 1px; } </style> <script> $(function() { var imgWidth … Read more
You can read the docs: The syntax is data-[offset]-[anchor], where offset can be any integer (0 is default) and anchor can be either start (default) or end. Either offset or anchor can be omitted in some situations. Here are some examples of key frames and their meaning. For example: data-bottom-center = data-0-bottom-center: When the element’s … Read more
The code you wrote will function correctly. However when copied directly into an editor it will throw a “Cannot read property ‘value’ of null” error. For some reason there is an issue with the way your quotation marks are being rendered and its rendering characters that aren’t actual quotation marks. Try using single quotes: <input … Read more
Try this $(document).ready(function(){ $(“button”).click(function(){ $(“#toggle”).toggle(); }); }); div { height:200px; width:200px; background-color:red; } <!DOCTYPE html> <html> <head> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> </head> <body> <div id=”toggle”> </div> <button>Toggle between hide() and show()</button> </body> </html> solved how to show and hide the div on button click using jquery [duplicate]
Input elements have a value not, innerHTML Even if you would have corrected that, you will not have values, since you did not assign them to any variable For number only input use the number type, this will prevent someone from entering not numeral characters (in all modern browsers) document.getElementById(‘check-value’).addEventListener(‘click’, (e) => { const x … Read more
use the following <?php $a=”hi”; $prints =” <html> <h1> $a</h1> </html>”; echo”$prints”; ?> 5 solved show php variable in html heading [duplicate]
First, you need to use related extension for MsSQL of PHP. You can find it here. In addition, you can find some code samples in this stackoverflow question. Please research before create new question or if you already did some research let community know what you do and what you get as error. 1 solved … Read more
Introduction This article discusses the issue of the “Read More” button not working in a mobile theme. It provides a step-by-step guide on how to troubleshoot and fix the issue. It also provides some tips on how to prevent the issue from occurring in the future. The article is intended to help those who are … Read more
The problem is due to fact that <div class=”content-area col-md-8″ id=”primary”> … </div> and <div class=”widget-area col-md-4″ id=”secondary” role=”complementary”> …. </div> are overlapping in mobile view. You can verify it via inspect element tool. To solve the problem, you have to use media queries to apply the followinf rule only to desktop screen (and maybe … Read more
Introduction HTML tags, methods, and actions are essential components of web development. HTML tags are used to define the structure and content of a web page, while methods and actions are used to define how the page should behave. HTML tags are written in the form of HTML elements, which are composed of an opening … Read more
Action doesn’t create any scripts, doesn’t create any files and doesn’t make any actual changes on it’s own. It’s just the URL that you’ll be sent to on submit. If your page is on http://test.com/test.php, and your action is action=”way/to/your/script.php”, then you’ll be sent to http://test.com/way/to/your/script.php. If that script doesn’t exist, you’ll get a 404 … Read more
You do not check if the following variables are set before you assign them. $_POST[‘naam’] $_POST[‘wacht’] As you did with $_POST[‘login’] you can use isset to check they exist before assignment. if (isset($_POST[‘naam’] && isset($_POST[‘wacht’]) { // Do something… } In addition to this in the query you are using the variables $gebruikersnaam and $wachtwoord … Read more
Introduction If you have been struggling with HTML links not working, you are not alone. Many web developers have encountered this issue and have been trying to figure out what is causing it. In this article, we will discuss the possible causes of HTML links not working and how to fix them. We will also … Read more
Add position: relative to your footer-wrapper class. The links are not actually dead – they are correctly created and have valid links, they are simply unclickable because the footer is unclickable. Adding the css style mentioned above fixes this issue while letting you retain all of your styling. 1 solved HTML Links Not Working – … Read more