How to override the styling of a parent element in CSS

I'm encountering an issue with my website's sidebar. I've set the background color to yellow for elements with the currentPage class. This works fine for the 'Home' tab, but when I try to do the same for a nested tab like 'tagger.site' under 'Projects', it doesn't change the background color to yellow even if I use the !important string. Is there a way to forcefully change the background color or should I consider modifying my CSS selector for currentPage?

https://jsfiddle.net/martinradio/a0k2c5rv/12/

/*
    DEMO STYLE
*/

@import "https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700";
body {
    font-family: 'Poppins', sans-serif;
    background: #fafafa;
}

p {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1em;
    font-weight: 300;
    line-height: 1.7em;
    color: #999;
}

.btn-info {
    color: #fff;
    background-color: #b81717;
    border-color: #52b817;
}

a,
a:hover,
a:focus {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
}

.navbar {
    padding: 15px 10px;
    background: #fff;
    border: none;
    border-radius: 0;
    margin-bottom: 40px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-btn {
    box-shadow: none;
    outline: none !important;
    border: none;
}

.line {
    width: 100%;
    height: 1px;
    border-bottom: 1px dashed #ddd;
    margin: 40px 0;
}

/* ---------------------------------------------------
    SIDEBAR STYLE
----------------------------------------------------- */

.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

#sidebar {
    min-width: 250px;
    max-width: 250px;
    background: #EAE7DC; /* NAVBAR BACKGROUND */
    color: rgb(0, 0, 0);
    transition: all 0.3s;
}

#sidebar.active {
    margin-left: -250px;
}

#sidebar .sidebar-header {
    padding: 20px;
    /* background: #6d7fcc; */
}

#sidebar ul.components {
    /* padding: 20px 0; */
    /* border-bottom: 1px solid #47748b; */
}

#sidebar ul p {
    color: #fff;
    padding: 10px;
}

#sidebar ul li a {
    padding: 10px;
    font-size: 1.1em;
    display: block;
}

.currentPage{
    background: #ffbd00 !important;
}


#sidebar ul li a:hover {
    color: #000;
    background: #D7D1BC; /* hover tab color */
}

#sidebar ul li.active>a,
a[aria-expanded="true"] {
    /* color: #fff; */
    background: #d1cbba; /* active tab */
}

a[data-toggle="collapse"] {
    position: relative;
}

.dropdown-toggle::after {
    display: block;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

ul ul a {
    font-size: 0.9em !important;
    padding-left: 30px !important;
    background: #e4dece;    /* tab list color */
}

ul.CTAs {
    padding: 20px;
}

ul.CTAs a {
    text-align: center;
    font-size: 0.9em !important;
    display: block;
    border-radius: 5px;
    margin-bottom: 5px;
}

/* ---------------------------------------------------
    CONTENT STYLE
----------------------------------------------------- */

#content {
    width: 100%;
    padding: 20px;
    min-height: 100vh;
    transition: all 0.3s;
}

/* ---------------------------------------------------
    MEDIAQUERIES
----------------------------------------------------- */

@media (max-width: 768px) {
    #sidebar {
        margin-left: -250px;
    }
    #sidebar.active {
        margin-left: 0;
    }
    #sidebarCollapse span {
        display: none;
    }
}
<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">

    <title>mr.me</title>

    <!-- Bootstrap CSS CDN -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
    <!-- Our Custom CSS -->
    <link rel="stylesheet" href="style.css">

    <!-- Font Awesome JS -->
    <script defer src="https://use.fontawesome.com/releases/v5.0.13/js/solid.js" integrity="sha384-tzzSw1/Vo+0N5UhStP3bvwWPq+uvzCMfrN1fEFe+xBmv1C/AtVX5K0uZtmcHitFZ" crossorigin="anonymous"></script>
    <script defer src="https://use.fontawesome.com/releases/v5.0.13/js/fontawesome.js" integrity="sha384-6OIrr52G08NpOFSZdxxz1xdNSndlD4vdcf/q2myIUVO0VsqaGHJsB0RaBE01VTOY" crossorigin="anonymous"></script>
</head>

<body>
    <div class="wrapper" class="toggled">
        <!-- Sidebar  -->
        <nav id="sidebar">
            <div class="sidebar-header">
                <h3>Mrr</h3>
            </div>

            <ul class="list-unstyled components">
                <li class="currentPage" >
                    <a href="#" >Home</a>
                </li>
                <li>
                    <a href="#">About</a>
                </li>
                <li>
                    <a href="#projectsSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Projects</a>
                    <ul class="collapse list-unstyled" id="projectsSubmenu">
                        <li class='currentPage'>
                            <a href="#">tagger.site</a>
                        </li>
                        <li>
                            <a href="#">discogstagger.site</a>
                        </li>
                        <li>
                            <a href="#">popularify.biz</a>
                        </li>
                        <li>
                            <a href="#">more projects</a>
                        </li>
                    </ul>
                </li>
                <li>
                    <a href="#contactSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Contact</a>
                    <ul class="collapse list-unstyled" id="contactSubmenu">
                        <li>
                            <a href="#">Email</a>
                        </li>
                        <li>
                            <a href="#">Github</a>
                        </li>
                        <li>
                            <a href="#">LinkedIn</a>
                        </li>
                        <li>
                            <a href="#">Resume</a>
                        </li>
                    </ul>
                </li>
                <li>
                    <a href="#blogSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Blog</a>
                    <ul class="collapse list-unstyled" id="blogSubmenu">
                        <li>
                            <a href="#">Post 1</a>
                        </li>
                        <li>
                            <a href="#">Post 3</a>
                        </li>
                        <li>
                            <a href="#">Post 4</a>
                        </li>
                        <li>
                            <a href="#">Post 5</a>
                        </li>
                    </ul>
                </li>
            </ul>

        </nav>

        <!-- Page Content  -->
        <div id="content">

            <nav class="navbar navbar-expand-lg navbar-light bg-light">
                <div class="container-fluid">

                    <button type="button" id="sidebarCollapse" class="btn btn-info">
                        <i class="fas fa-align-left"></i>
                        <span>Toggle Sidebar</span>
                                           </button>
                    
                </div>
            </nav>

            <h2>Collapsible Sidebar Using Bootstrap 4</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h2>Lorem Ipsum Dolor</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h2>Lorem Ipsum Dolor</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h3>Lorem Ipsum Dolor</h3>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
        </div>
    </div>

    <!-- jQuery CDN - Slim version (=without AJAX) -->
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <!-- Popper.JS -->
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script>
    <!-- Bootstrap JS -->
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>

    <script type="text/javascript">
        $(document).ready(function () {
            $('#sidebarCollapse').on('click', function () {
                $('#sidebar').toggleClass('active');
            });
        });
    </script>
</body>

</html>

javascripthtmlcss

Answer №1

Modify your CSS selector from .currentPage to .currentPage, .currentPage * in order to also target all descendants of elements with the currentPage class.

/*
    DEMO STYLE
*/

@import "https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700";
body {
    font-family: 'Poppins', sans-serif;
    background: #fafafa;
}

p {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1em;
    font-weight: 300;
    line-height: 1.7em;
    color: #999;
}

.btn-info {
    color: #fff;
    background-color: #b81717;
    border-color: #52b817;
}

a,
a:hover,
a:focus {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
}

.navbar {
    padding: 15px 10px;
    background: #fff;
    border: none;
    border-radius: 0;
    margin-bottom: 40px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-btn {
    box-shadow: none;
    outline: none !important;
    border: none;
}

.line {
    width: 100%;
    height: 1px;
    border-bottom: 1px dashed #ddd;
    margin: 40px 0;
}

/* ---------------------------------------------------
    SIDEBAR STYLE
----------------------------------------------------- */

.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

#sidebar {
    min-width: 250px;
    max-width: 250px;
    background: #EAE7DC; /* NAVBAR BACKGROUND */
    color: rgb(0, 0, 0);
    transition: all 0.3s;
}

#sidebar.active {
    margin-left: -250px;
}

#sidebar .sidebar-header {
    padding: 20px;
    /* background: #6d7fcc; */
}

#sidebar ul.components {
    /* padding: 20px 0; */
    /* border-bottom: 1px solid #47748b; */
}

#sidebar ul p {
    color: #fff;
    padding: 10px;
}

#sidebar ul li a {
    padding: 10px;
    font-size: 1.1em;
    display: block;
}

.currentPage, .currentPage *{
    background: #ffbd00 !important;
}


#sidebar ul li a:hover {
    color: #000;
    background: #D7D1BC; /* hover tab color */
}

#sidebar ul li.active>a,
a[aria-expanded="true"] {
    /* color: #fff; */
    background: #d1cbba; /* active tab */
}

a[data-toggle="collapse"] {
    position: relative;
}

.dropdown-toggle::after {
    display: block;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

ul ul a {
    font-size: 0.9em !important;
    padding-left: 30px !important;
    background: #e4dece;    /* tab list color */
}

ul.CTAs {
    padding: 20px;
}

ul.CTAs a {
    text-align: center;
    font-size: 0.9em !important;
    display: block;
    border-radius: 5px;
    margin-bottom: 5px;
}

/* ---------------------------------------------------
    CONTENT STYLE
----------------------------------------------------- */

#content {
    width: 100%;
    padding: 20px;
    min-height: 100vh;
    transition: all 0.3s;
}

/* ---------------------------------------------------
    MEDIAQUERIES
----------------------------------------------------- */

@media (max-width: 768px) {
    #sidebar {
        margin-left: -250px;
    }
    #sidebar.active {
        margin-left: 0;
    }
    #sidebarCollapse span {
        display: none;
    }
}
<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">

    <title>mr.me</title>

    <!-- Bootstrap CSS CDN -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
    <!-- Our Custom CSS -->
    <link rel="stylesheet" href="style.css">

    <!-- Font Awesome JS -->
    <script defer src="https://use.fontawesome.com/releases/v5.0.13/js/solid.js" integrity="sha384-tzzSw1/Vo+0N5UhStP3bvwWPq+uvzCMfrN1fEFe+xBmv1C/AtVX5K0uZtmcHitFZ" crossorigin="anonymous"></script>
    <script defer src="https://use.fontawesome.com/releases/v5.0.13/js/fontawesome.js" integrity="sha384-6OIrr52G08NpOFSZdxxz1xdNSndlD4vdcf/q2myIUVO0VsqaGHJsB0RaBE01VTOY" crossorigin="anonymous"></script>
</head>

<body>
    <div class="wrapper" class="toggled">
        <!-- Sidebar  -->
        <nav id="sidebar">
            <div class="sidebar-header">
                <h3>Mrr</h3>
            </div>

            <ul class="list-unstyled components">
                <li class="currentPage" >
                    <a href="#" >Home</a>
                </li>
                <li>
                    <a href="#">About</a>
                </li>
                <li>
                    <a href="#projectsSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Projects</a>
                    <ul class="collapse list-unstyled" id="projectsSubmenu">
                        <li class='currentPage'>
                            <a href="#">tagger.site</a>
                        </li>
                        <li>
                            <a href="#">discogstagger.site</a>
                        </li>
                        <li>
                            <a href="#">popularify.biz</a>
                        </li>
                        <li>
                            <a href="#">more projects</a>
                        </li>
                    </ul>
                </li>
                <li>
                    <a href="#contactSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Contact</a>
                    <ul class="collapse list-unstyled" id="contactSubmenu">
                        <li>
                            <a href="#">Email</a>
                        </li>
                        <li>
                            <a href="#">Github</a>
                        </li>
                        <li>
                            <a href="#">LinkedIn</a>
                        </li>
                        <li>
                            <a href="#">Resume</a>
                        </li>
                    </ul>
                </li>
                <li>
                    <a href="#blogSubmenu" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle">Blog</a>
                    <ul class="collapse list-unstyled" id="blogSubmenu">
                        <li>
                            <a href="#">Post 1</a>
                        </li>
                        <li>
                            <a href="#">Post 3</a>
                        </li>
                        <li>
                            <a href="#">Post 4</a>
                        </li>
                        <li>
                            <a href="#">Post 5</a>
                        </li>
                    </ul>
                </li>
            </ul>

        </nav>

        <!-- Page Content  -->
        <div id="content">

            <nav class="navbar navbar-expand-lg navbar-light bg-light">
                <div class="container-fluid">

                    <button type="button" id="sidebarCollapse" class="btn btn-info">
                        <i class="fas fa-align-left"></i>
                        <span>Toggle Sidebar</span>
                                           </button>
                    
                </div>
            </nav>

            <h2>Collapsible Sidebar Using Bootstrap 4</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h2>Lorem Ipsum Dolor</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h2>Lorem Ipsum Dolor</h2>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>

            <div class="line"></div>

            <h3>Lorem Ipsum Dolor</h3>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
        </div>
    </div>

    <!-- jQuery CDN - Slim version (=without AJAX) -->
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <!-- Popper.JS -->
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script>
    <!-- Bootstrap JS -->
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>

    <script type="text/javascript">
        $(document).ready(function () {
            $('#sidebarCollapse').on('click', function () {
                $('#sidebar').toggleClass('active');
            });
        });
    </script>
</body>

</html>

Answer №2

To include the styling for the current page, you can use .currentPage a {} or apply the class directly to the anchor tag.

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Every time I click a button, I am trying to add JSON objects into an array and then show the outcomes

Currently, my goal is to create a random selection feature from an array that users can contribute to by clicking a button. I am a bit unsure about how to proceed with this task. The application is developed in React and it utilizes the movieDB's API ...

javascriptreactjs

Adding Firebase Authentication to my AngularJS website

I am currently creating a school website using AngularJS. My goal is to incorporate account functionality through firebase authentication. However, I have limited experience with Javascript and find working with AngularJS and implementing firebase to be ...

javascriptangularjsfirebasefirebase-authentication

Can the useNavigation hook be used to navigate to a class component in React?

How can I use the useNavigation hook to navigate to a class component? Here is my class: export default class AzureLogin extends React.Component I want to navigate to AzureLogin from Screen1. What is the correct way to achieve this? import { useNavigati ...

javascriptreactjsreact-nativereact-hooksreact-navigation

Switching visual representation that appears upon clicking the dropdown menu

Issue with Duplicating Dropdown and Image Change const image = document.querySelector('.item__img'); const checkbox = document.querySelectorAll('.imgOption'); function handleChange() { let imgsrc = this.getAttribute("data-value ...

javascriptjquery

Saving the Structure of an XML Document Using JQuery

Xml: <Data> <Cat> <Name>Fluffy</Name> </Cat> <Cat> <Name>Willy</Name> </Cat> </Data> JQuery: // ...Executing ajax requests... $(xml).find('Cat').each(function ...

javascriptjqueryxmlajax

Strange border adjustment for customized-height input[type=button] in Internet Explorer 6 and Firefox 3

Upon my discovery, I encountered a peculiar issue in IE6/FF3 when trying to set a custom height (even if it matches the default) on a button. The following code illustrates that although both buttons have the same height, their padding differs inexplicably ...

htmlcssbuttoninputpadding

Issues with navigating the HTML menu are preventing users from properly accessing

Below is the structure of my menu in HTML: <div id=navigation> <ul id=nav> <li> <asp:HyperLink ID=HyperLink1 runat=server NavigateUrl=~/Home.aspx>Home</asp:HyperLink> ...

asp.net.nethtmlmenuhover

Approaching fashion from a new angle: incorporating perspective into

How can I style elements in the perspective to appear straight(3d) instead of flat due to perspective? I want to achieve a design where the alphabets and flag post image align perfectly. .container { perspective: 100px; perspective-origin: bott ...

htmlcss

When I try to expand the width of a div, the display property set to inline

Visit my website At the moment, my website features the following code snippet: <div class="main-sale"> <div class="time-left">Sale Ends in: </div> <div class="sale-item"> //Highlighted Sale it ...

jqueryhtmlcss

Why isn't v-model functioning properly in Vue?

In my current project involving an API, I encountered a problem. I utilized axios to fetch data from the API, which returned a JSON array. Each array item had a radio value that I appended to it. Despite attempting to use v-model to track changes in the ra ...

javascriptvue.js

Obtaining the referring URL after being redirected from one webpage to another

I have multiple pages redirecting to dev.php using a PHP header. I am curious about the source of the redirection. <?php header(Location: dev.php); ?> I attempted to use <?php print "You entered using a link on ".$_SERVER["HTTP_REFERER"]; ?> ...

phpjavascripthtml

Organizing menu options into subcategories using jQuery UI for easy sorting

I am currently working on a horizontal jQuery menu item that includes the sortable option and has one submenu. My goals for this project are as follows: To keep the menu item with the submenu locked at the end of the list To be able to drag menu items fr ...

javascriptjqueryjquery-uimenujquery-ui-sortable