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This article mainly explains "analyzing the html element style coverage problem in the web front end". The content of the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "analyze the html element style coverage problem in the web front end".

There is a code snippet like this

Carousel-item-active {width: 39.722vW; height: 21.667vW; border-radius: 2.083vW; border: 0.833vw solid rgba (72,155,97,1);} .carousel-item {width: 30.556vW; height: 16.667vW; background: rgba (255,255,255,1); border-radius: 1.389vW; border: 0.278vw solid rgba (214,214,214,1) } web front-end development learning Q-q-u-n: 731771211, sharing learning methods and small details that need to be paid attention to, constantly updating the latest tutorials and learning methods (detailed front-end project practical teaching video, PDF)

The valid class name is based on the style of the last class defined in the css file.

For example, the above code

The valid style is the style of carousel-item

Then adjust the order of the two styles in the css style

. carousel-item {width: 30.556vW; height: 16.667vW; background: rgba (255,255,255,1); border-radius: 1.389vW; border: 0.278vw solid rgba (214,214,214,1);} .carousel-item-active {width: 39.722vW; height: 21.667vW; border-radius: 2.083vW; border: 0.833vw solid rgba (72,155,97,1);}

Do not modify the html element

Then the style that takes effect at this time is carousel-item-active

That is,

Width: 39.722vW; height: 21.667vW; border-radius: 2.083vW; border: 0.833vw solid rgba (72,155,97,1) Thank you for your reading, the above is the content of "analyzing the html element style coverage problem in the web front end". After the study of this article, I believe you have a deeper understanding of the problem of analyzing the html element style coverage problem in the web front end, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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