What are the HTML tags commonly used in Internet product front-end Web development?

because I am studying HTML, but the books may be a little old. I have talked about a lot of tags. I would like to ask iframe, br, hr.. Do you use a lot of labels like waiting? What are the commonly used labels today?

Mar.24,2021

Don't think about anything else, press f12 to see for yourself


div,span,header,nav,footer,ul,li,br,hr,i,h1-h6,p


header,nav,footer,section,div,ul > li,dl > dt+dd,figure,img,p,form,input,textarea,a,button,h1,h2,h3,h4,h5,h6,br,hr,video,audio,iframe.


frame: div
hyperlink: a
title: h1-h6
text: P
Picture: img
Video: video
Music: audio
.

<!---->
<!DOCTYPE html>
<html>
<head>
    <title></title>
</head>
<body>

</body>
</html>

the most commonly used is div


div dominate the world


agree with the first person's answer. If PC can directly use the web version of F12 mobile, then select the simulated mobile window and watch it in the Elements menu.

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