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JQuery - $ is not defined
# 💡 Understanding the "$ is not defined" Error in jQuery Have you ever encountered the "$ is not defined" error while working with jQuery? Don't worry, you're not alone! This common issue often arises when jQuery is being used incorrectly or when there a
jQuery/JavaScript to replace broken images
# 🌟 A Simple Guide to Replace Broken Images using jQuery/JavaScript 🌟 Are you tired of seeing broken images on your web page? 😩 Don't worry, we've got you covered! In this guide, we will show you how to effortlessly replace those pesky broken images us
“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application running from a file:// URL
# Solving the "Origin null is not allowed by Access-Control-Allow-Origin" Error for Request Made by Application Running from a file:// URL If you've encountered the "Origin null is not allowed by Access-Control-Allow-Origin" error while trying to make a r
Why does jQuery or a DOM method such as getElementById not find the element?
# Why jQuery or DOM Methods are not finding the Element? 🤔 Have you ever tried using jQuery or a DOM method like `getElementById` to find an element, only to be met with disappointment as it fails to locate what you're looking for? 😫 Don't worry, you're
Testing if a checkbox is checked with jQuery
📝 **Title: Testing if a Checkbox is Checked with jQuery: Simple Solutions** 📷 **Introduction:** Are you struggling to determine whether a checkbox is checked or not using jQuery? Fear not! In this blog post, we'll address this common issue and provide
Height equal to dynamic width (CSS fluid layout)
# How to Create a Fluid Layout with Equal Height and Width using CSS Do you want to create a dynamic layout where elements have the same height as their width? This can be especially useful when you want to display images or boxes in a grid-like fashion.
Using jQuery to test if an input has focus
🔍 **Testing if an Input has Focus in jQuery: A Complete Guide** 🤔 Have you ever encountered a situation where you needed to check if an input element has focus in your web application? 🌐 Don't worry, you're not alone! Many developers face this challeng
Run javascript function when user finishes typing instead of on key up?
👋 Hey there! Are you tired of triggering an AJAX request every time a user types a single letter? 🤔 Don't worry, because I have a solution for you! 💡 In this blog post, we'll dive into how to run a JavaScript function when the user finishes typing inste
Listening for variable changes in JavaScript
# 🎧 Listening for Variable changes in JavaScript: A Guide for Rockstar Developers 👋 Hey there, Rockstar Developers! 🤘 So, you've got a variable and you want to know when its value changes, huh? 🤔 Well, you've come to the right place! In this guide, w
Passing data to a bootstrap modal
# Passing Data to a Bootstrap Modal: A Simple Guide 😎 So you want to pass some data to a Bootstrap modal when clicking on a hyperlink? No worries, we've got your back! 🙌 In this guide, we'll address a common issue and provide easy solutions to help you