I'm having trouble with a seemingly simple task that I can't seem to find any help for online.
My CSS class names include ampersands in them (due to the system I'm using), and I need to remove these using jQuery. For example, I want to change:
class="Middle&East"
to
class="MiddleEast"
If anyone could offer some assistance with this, it would be greatly appreciated.
Thank you
To update all of them, here is a solution:
$('[class*=\\&]').each(function() {
$(this)[0].className = $(this)[0].className.replace(/&/g,"");
})
Give it a shot:
var region = "Middle&East";
region.replace('&', '');
If you're using jQuery, make sure to escape the "&" character.
Here's a suggestion:
$(".Middle\\&East").removeClass("Middle&East").addClass("MiddleEast");Here is a general solution for removing the "&" from a class name:
$(function(){
$('[class*="&"]').each(function(){
var $this = $(this),cname = $this.attr('class').replace(/&/g,'');
$this.attr('class',cname)
})
})
Possibly consider this alternative
$(".Middle&East").removeClass("Middle&East").addClass("MiddleEast");
I found a solution that works for my needs:
$(function() {
$('[class="Middle&East"]').toggleClass('Middle&East MiddleEast');
});
You can test it out on jsfiddle here: http://jsfiddle.net/U3r7G/
let targetClass = $(el).attr('class');
let newClass = targetClass.replace('&', '');
$(el).attr('class', newClass);
I'm encountering an issue where I need to store user queries in cardsData and then map through the data within cardsData. However, when I run the code on my terminal, it throws an error. As a beginner, I've researched various forums that mention ...
Hello, I'm looking to create a text box where if I input 1 then 2, it will display 21. Then if I enter 3, it should show 321. I am currently using Vue.js on my front end. Here is what I have attempted so far: I experimented with methods such as watc ...
If you have the following ng-repeat: <ul class="list-group"> <ng-user-item ng-repeat="user in users | filter:search" user="user" ng-if="assigned.indexOf(user.id) < 0" ng-click="selectFunction(user);"></ng-use ...
Having trouble retrieving data from my API and encountering this error message. I suspect it may be related to the JSON structure. Interestingly, when using a different URL with nested arrays, it works fine. However, my current data is not cooperating. Any ...
Is there a way to use the jQuery.validator.addClassRules method in order to validate input fields and restrict my textbox to only accept comma-separated values? I also want it to display a default message if incorrect. <input type="text" cla ...
I have developed a contact form using HTML5, Bootstrap, and jQuery. The form includes hidden fields that are only displayed when the user selects a radio button. I have implemented validation to ensure that the hidden fields are not required to be filled o ...
As the page loads, multiple HTTP requests are made for the document and its dependencies. I am looking to intercept these requests, extract the target URL, and stop the request from being sent if a specific condition is met. Additionally, plugins may als ...
I find it strange that my experience with jQuery's ajax function is completely different from what I'm used to. Below is the javascript code in question: $.ajax({ url: "/myService.svc/DoAction", type: "GET", dataType: "json", su ...
Can process.env function as a universal environment variable or is it exclusive to NodeJs? https://nodejs.org/dist/latest-v8.x/docs/api/process.html#process_process_env Instructions on setting it using the node command are provided: $ node -e 'proc ...
Creating a multiplayer drawing application for touch-enabled devices has been a challenge. I have utilized Node.js with Socket.io to draw points on a canvas, but there's an issue with the touchend event not resetting properly. To illustrate, take a l ...
In my team, we are working on two projects that both utilize an internal library with a header containing a search box. In one project, the placeholder text "Search" displays normally. https://i.stack.imgur.com/lhL5V.png However, in the second project wh ...
To address the problem of the 1px black border at the bottom of the header being cut off, try zooming into the page and scrolling right. How can this issue be resolved? ...
I stumbled upon some interesting css class-value combinations within HTML tags. It seems like a specific JavaScript code is interpreting this, but it's something I haven't encountered before. I came across this on www.woothemes.com/flexslider/ (y ...
bookdown::tufte_html_book does not place citations in the margin with csl notes. Here is an example: bookdown::render_book(input = "index.rmd", output_format = "bookdown::tufte_html_book") The csl used comes from: https://raw.githu ...
For some unknown reason, the code $('element').data('data_attribute_name', 'value'); is not functioning properly in this scenario: Here is the HTML structure: <ul class="main_menu__list" data-scheme="light"> ... </u ...
As a newcomer to ReactJS, I recently encountered an issue while working on a project that puzzled me. Every time I shut down my local server and try to relaunch the app in the browser using npm start, it fails to restart on the same port. Instead, I have ...
I am facing an issue with a table inside a div container where the content exceeds the container size. Interestingly, in Internet Explorer, the parent containers automatically expand to fit the table content. However, in Firefox, the div container only w ...
I am facing an issue with mocking the promises methods of the node fs module in my code. When my appData.ts file is executed, it calls the actual fs.promises.mkdir method instead of the mock function defined in \__tests__/appData.test.js. I suspect ...
Starting from the 13th step, SSR is utilized by default and in order to opt for client side rendering you must specify it at the top like so: 'use client' Currently, my setup involves TypeScript and styled-component integration. Take a look at ...
In my understanding, semicolons were supposed to be outdated with the introduction of ES6. However, I stumbled upon this today: Doesn't seem to work as expected: let i = 0 [0, 1, 2, 3, 4, 5, 6].forEach(item => console.log(item)) But it works wh ...