Javascript / jQuery change inline style values

Question

I have an inline css in my page:

<style id="abc">
 .player-holder{
    position:relative;
    width:100%;
    height:40px;
 }
 .icon-color{
    color:#fff;
   -webkit-transition: color 0.3s ease-in-out;
   transition: color 0.3s ease-in-out; 
 }
 .icon-rollover-color{
   color:#fff;
   -webkit-transition: color 0.3s ease-in-out;
   transition: color 0.3s ease-in-out; 
 }
</style>

Is it possible to change some values on the fly (using jquery/javascript) so that browser takes change immediately?

Like change:

.icon-rollover-color

to

color:#333;

Search for document.stylesheets. There are lots of examples of doing different things with it. — Barmar
– Barmar, Commented Jul 15, 2016 at 21:21
That's not inline CSS .. that is internal css and you can override that with inline styles setted by Jquery like $('.icon-rollover-color').css('color','red') — DaniP
– DaniP, Commented Jul 15, 2016 at 21:22

Sam Anderson · Accepted Answer · 2016-07-15 21:27:45Z

3

Yes, you can change inline CSS using the jquery .css() function. See this Fiddle.

$('p').css('color','#00FF00');

If you are dynamically adding elements then I would suggest you write this as a function that is called whenever a new element is added, probably using an event listener, that you can pass your updated style values to as parameters. Something like:

updateDOMStyle('<style>','<value>');

answered Jul 15, 2016 at 21:27

Sam Anderson

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Comments

Rachel Gallen · Accepted Answer · 2016-07-15 21:25:52Z

1

in jquery

<script>

  $('.icon-rollover-color').css({
    'color': '#333'
  });

</script>

in javascript

<script type="text/javascript">
document.getElementByClassName(".icon-rollover-color").style.color="#333"
</script>

edited Jul 15, 2016 at 21:25

answered Jul 15, 2016 at 21:22

Rachel Gallen

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1 Comment

Barmar Over a year ago

That only affects the elements currently on the page. If you add new elements dynamically, or change classes, they'll use the style from the CSS.

ιηςπεδιδιε ζαυπαυ · Accepted Answer · 2016-07-15 21:27:32Z

1

You can do that by using simple jquery.

$('.icon-rollover-color').css('color','red')

answered Jul 15, 2016 at 21:27

ιηςπεδιδιε ζαυπαυ

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Comments

Sascha · Accepted Answer · 2016-07-15 21:30:10Z

0

You, indeed this is possible!

Just add via Javascript or jQuery the following style-tag on the bottom of your page.

<style type="text/css">
.icon-rollover-color {
    color:#333!important;
}
</style>

You can add such codes to the bottom before the body-tag closes with the append-command:

$(body).append('<style type="text/css">.icon-rollover-color {color:#333!important;}</style>');

edited Jul 15, 2016 at 21:30

answered Jul 15, 2016 at 21:24

Sascha

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