Getting CSS Styles with JavaScript - getComputedStyle() function

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In this video we are going to take a look at how to use the window.getComputedStyle() function/method in JavaScript to get the computed CSS styles of an HTML element.
Computed Styles are not taken directly from the stylesheet itself but represent the "computed" version of a value. For example, a CSS value of "100%" has a computed value of [number]px.
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Опубликовано:

2 апр 2019

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Комментарии : 22

@theoligarchist1503 4 года назад

wow , ~nice large readable font, NICE WORK~

@yannik8271 2 года назад

Great explanation. Thank u!

@mr.webdev3700 5 лет назад

Nice video! Thanks!

@cleytonalves6324 2 года назад

Thanks a lot. I learn more English and JavaScript. Your dyadic is very interesting!

@papanos14 4 года назад

Thank you for the video, great job! I have a question. If you get the value of the width for example and you want to add on this something (for example from 40px to make it 50px) how do you do it ? [But not to change it from 40 to 50, to add 10 more px instead)

@ainbrisk545 4 года назад

You can do something like this: var myVariable = window.getComputedStyle(document.getElementById('ElementIDHere')).width += 10; That would probably work... I think. Haven't tried it.

@baladimirputin708 Год назад

Love From India ❣

@teoh996 Месяц назад

Hello dcode. When I use computer style to get img width for an image whose src is an online link it works right. But for the same exact image, when I download it and then I use the get computed style method on that same image who’s src now is local to my pc, I get 0px. Any ideas why that is happening?

@bikramchettri9405 5 лет назад

good one

@colindante5164 2 года назад

Thankyou ))

@digiexploration530 5 лет назад

great video

@dcode-software 5 лет назад

Thanks mate!

@paoloose 2 года назад

thanks budy

@georgemacarubboiii6475 2 года назад

Is this only applicable for inline styles?

@tejkumarkempaiah4906 2 года назад

Thank you, This is one of the best videos I have come across.. Do you provide online training on JavaScript ?

@tejkumarkempaiah4906 2 года назад

Is there way to convert a color we derive using window.window.getComputedStyle(color) of an HTML element like red, yellow, green.. ? Thanks in advance for all your effort, Love from India ❤️ Example: var h1_ele = document.getElementById('heading'); var h1_ele_css_details = window.getComputedStyle(h1_ele); console.log(h1_ele_css_details.color); output: rgb(30, 144, 255) Help needed: I want direct color name to be displayed on the console. Is there a way to achieve it?