Ways to delete a CSS attribute with jquery

Question

Ways to delete a CSS attribute with jquery

Is there a way to eliminate a CSS property from a class without setting it to null? Let's say I have a class called myclass with the property right:0px. I want to completely remove right:0px from my class, not just set it to null. How can I achieve this?

.myclass{
    position:fixed;
    right:0px;
}

javascript jquery html css

Answer 1

Answer №1

If you want to achieve this using JQuery, you can do it as follows and set the initial value to the right property.

$('.myclass').css({ 'right' : 'initial' });

.myclass{
position:fixed;
right:0px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="myclass">
test
</div>

Answer 2

If you want to achieve this using JQuery, you can do it as follows and set the initial value to the right property.

$('.myclass').css({ 'right' : 'initial' });

.myclass{
position:fixed;
right:0px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="myclass">
test
</div>

Answer 3

Answer №2

It's best not to alter the existing CSS, as it is already set up. Instead, consider creating a new CSS class to reset the right property:

.myResetClass {
  right: auto !important;
}

Next, apply this class to any necessary elements in order to revert the right property back to its default value of auto:

$('.myclass').addClass('myResetClass');

Answer 4

It's best not to alter the existing CSS, as it is already set up. Instead, consider creating a new CSS class to reset the right property:

.myResetClass {
  right: auto !important;
}

Next, apply this class to any necessary elements in order to revert the right property back to its default value of auto:

$('.myclass').addClass('myResetClass');

Answer 5

Answer №3

It's uncommon to see jQuery taking control of a CSS declaration in the way you're looking for, and it might not be the most effective solution. A better approach would be to define these classes:

.newclass1 {position:fixed;}
.newclass2 {right:0px}

Then apply both classes to your element like this:

<input class="newclass1 newclass2" ...

When you want to remove the right:0px, simply remove the corresponding class:

$('input.newclass1').removeClass('newclass2');

To add it back, use addClass

$('input.newclass1').addClass('newclass2');

Answer 6

It's uncommon to see jQuery taking control of a CSS declaration in the way you're looking for, and it might not be the most effective solution. A better approach would be to define these classes:

.newclass1 {position:fixed;}
.newclass2 {right:0px}

Then apply both classes to your element like this:

<input class="newclass1 newclass2" ...

When you want to remove the right:0px, simply remove the corresponding class:

$('input.newclass1').removeClass('newclass2');

To add it back, use addClass

$('input.newclass1').addClass('newclass2');

Answer 7

Answer №4

From my understanding, JQuery is unable to directly modify CSS rules assigned to a specific class. However, it is possible to set CSS rules for a different class instead.

.myclass{
position:fixed;
right:0px;
}

.anotherclass{
position:fixed;
}

In this case, you can use JQuery to toggle between classes like so:

$(selector).removeClass('myclass').addClass('anotherclass');

Answer 8

From my understanding, JQuery is unable to directly modify CSS rules assigned to a specific class. However, it is possible to set CSS rules for a different class instead.

.myclass{
position:fixed;
right:0px;
}

.anotherclass{
position:fixed;
}

In this case, you can use JQuery to toggle between classes like so:

$(selector).removeClass('myclass').addClass('anotherclass');

Answer 9

Answer №5

Give this a shot:

Change the CSS of elements with the class "myclass" to have 'right' set as 'inherit' using jQuery:
$(".myclass").css({ 'right' : 'inherit' });

If you're looking to remove inline styles, check out this resource for help.

Answer 10

Give this a shot:

Change the CSS of elements with the class "myclass" to have 'right' set as 'inherit' using jQuery:
$(".myclass").css({ 'right' : 'inherit' });

If you're looking to remove inline styles, check out this resource for help.

Answer 11

Answer №6

The expected result is .myclass{ position:fixed; }

Consider utilizing the $("style") selector along with .each(), .text(), and String.prototype.replace()

$(function() {
  $("style").each(function() {
    $(this).text(function(_, text) {
      return text.replace(/(\.myclass\s+\{\n\s+.+\n\s+.+\n\s+.+\})/g
      , function(match, p1) {
        var re = match.replace(/right:\s+\d+\w+;\n/g, "");
        return re
      })
    });
    console.log(this.textContent)
  })
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<style>
  .myclass {
    position: fixed;
    right: 0px;
  }
</style>

Answer 12

The expected result is .myclass{ position:fixed; }

Consider utilizing the $("style") selector along with .each(), .text(), and String.prototype.replace()

$(function() {
  $("style").each(function() {
    $(this).text(function(_, text) {
      return text.replace(/(\.myclass\s+\{\n\s+.+\n\s+.+\n\s+.+\})/g
      , function(match, p1) {
        var re = match.replace(/right:\s+\d+\w+;\n/g, "");
        return re
      })
    });
    console.log(this.textContent)
  })
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<style>
  .myclass {
    position: fixed;
    right: 0px;
  }
</style>

Answer 13

Answer №7

Here is a different approach:

$(".myclass").removeProp("right");

Answer 14

Here is a different approach:

$(".myclass").removeProp("right");

Ways to delete a CSS attribute with jquery

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

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