CSS rule for elements in a disabled state

Currently, I am utilizing AngularJS to manage the enabling and disabling of image buttons. Despite my attempts to use a CSS selector to display them as transparent once disabled, it is not working as expected. While testing with a provided example that applies styles to a disabled input element, the desired outcome is achieved. However, when I apply similar styling to my div elements, it fails to work as intended.

<!DOCTYPE html>
<html>
<head>
<style> 
input:enabled {
    background: #ffff00;
}

input:disabled {
    background: #dddddd;
}
div:disabled {
    opacity: 0.4;
    filter: alpha(opacity=40); /* For IE8 and earlier */
}
</style>
</head>
<body>

<form action="">
First name: <input type="text" value="Mickey"><br>
Last name: <input type="text" value="Mouse"><br>
Country: <input type="text" value="Disneyland" disabled><br>
Password: <input type="password" name="password" value="psw" disabled><br>
E-mail: <input type="email" value="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="acc6c3c4c2ecc8c3c982cfc3c1">[email protected]</a>" name="usremail">
</form>
<div disabled="disabled">should be transparent</div>
</body>
</html>

The addition/removal of "disabled" attribute for my AngularJS-generated HTML elements prompts me to seek guidance on how to apply CSS styles to a div element marked as disabled.

Please note: while aware of alternatives involving duplicating elements and toggling their visibility using ng-if along with applying transparency via a class, such approaches are deemed less favorable due to aesthetic considerations.

Answer №1

:disabled pseudo selector is specifically designed to target input elements only. However, if you want to apply CSS styles to a disabled div, you can use div[disabled].

To implement this, add the following CSS code:

div[disabled] {
    opacity: 0.4;
    filter: alpha(opacity=40); /* For IE8 and earlier */
}

Check out the demonstration below:

input:enabled {
    background: #ffff00;
}

input:disabled {
    background: #dddddd;
}
div[disabled] {
    opacity: 0.4;
    filter: alpha(opacity=40); /* For IE8 and earlier */
}
<form action="">
First name: <input type="text" value="Mickey"><br>
Last name: <input type="text" value="Mouse"><br>
Country: <input type="text" value="Disneyland" disabled><br>
Password: <input type="password" name="password" value="psw" disabled><br>
E-mail: <input type="email" value="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="6c060304022c080309420f0301">[email protected]</a>" name="usremail">
</form>
<div disabled="disabled">should be transparent</div>

Answer №2

Identify and style all inactive input elements (like input fields, text areas, dropdowns, radio buttons, checkboxes, and buttons) :

*:disabled{
    /* Custom styles go here */
}

Determine and customize all other non-interactive elements (such as divs, sections, paragraphs, etc):

*[disabled]{
     /* Additional styling goes here */
}

Answer №3

To target all types of elements, use the attribute selector [attribute='value'] instead of the pseudo-class :disabled, which only applies to form elements.

If the attribute disabled does not have a specific value, you can simply use [disabled]

Keep in mind that when using the selector without a specific value, it will affect elements both with and without the attribute. However, if a specific value is specified as shown in the last CSS rule, only elements with that exact value will be targeted.

Check out this stack snippet (I applied it to all elements, but you can still use :disabled for input elements)

input:not([disabled]) {
  background: #ffff00;
}

input[disabled] {
  background: #dddddd;
}

div[disabled] {
  opacity: 0.4;
  filter: alpha(opacity=40);      /* For IE8 and earlier */
}

div[disabled='disabled'] {
  color: red;
}
<form action="">
  First name: <input type="text" value="Mickey"><br>
  Last name: <input type="text" value="Mouse"><br>
  Country: <input type="text" value="Disneyland" disabled><br>
  Password: <input type="password" name="password" value="psw" disabled><br>
  E-mail: <input type="email" value="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="701a1f181e30141f155e131f1d">[email protected]</a>" name="usremail">
</form>

<div disabled>
  should be transparent, but doesn't have red colored text
</div>

<div disabled='disabled'>
  this will both be transparent and have red colored text
</div>

Answer №4

When working with a div element, the recommended selector is div[disabled="disabled"] or simply div[disabled]

Keep in mind that this is not an input element, so you cannot use the pseudo-class :disabled

Answer №5

One way to target a disabled div is by using the selector div[disabled="disabled"].

Answer №6

Check out the example below:

input:enabled {
    background: #ffff00;
}

input:disabled {
    background: #dddddd;
}
div:disabled {
    opacity: 0.4;
    filter: alpha(opacity=40); /* For IE8 and earlier */
}
<form action="">
First name: <input type="text" value="Mickey"><br>
Last name: <input type="text" value="Mouse"><br>
Country: <input type="text" value="Disneyland" disabled><br>
Password: <input type="password" name="password" value="psw" disabled><br>
E-mail: <input type="email" value="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="ea80858284aa8e858fc4898587">[email protected]</a>" name="usremail">
</form>
<input disabled/>should be transparent

Also, take a look at this:

https://i.sstatic.net/YT9rR.png

Answer №7

If I were to attempt it, I might consider:

*:disabled, *[disabled]{ /* ... */}

An Illustrative Scenario

*:disabled,
*[disabled] {
  background: #000;
}
<input type="text" value="foo" disabled />
<input type="text" value="bar" />

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