: используется для определения независимых, самостоятельных статей
<li>18 must-know HTML interview questions (with answer analysis)
This article will share with you 18 common HTML interview questions, with answer analysis, to help you consolidate your foundation. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
HTML
is one of the most widely used languages for application development on the Internet. It can take us deep into the world of Web
development, Improve skills. If you want to engage in a career related to WEB
development (front-end development), you must be proficient in the basics of HTML
. Let’s start our review in the form of a question and answer to prepare for the upcoming journey. Paving the way for new people entering this industry. [Recommended tutorial: html video tutorial]
Q1: What is HTML?
HyperText Markup Language (HyperText Markup Language, referred to as: HTML
) is a standard markup language used to create web pages. HTML
Makes text more interactive and dynamic, which is the cornerstone of building websites and WEB applications. HTML
allows embedding of images, tables, links, and can be used to create interactive forms. It is used to structure information.
Q2: What is the difference between HTML elements and tags? The
element represents a certain structure or semantics and usually consists of a start tag, content and end tag. The
tags are <head>
, <body>
, <table>
, etc. enclosed by angle brackets <# Most tags for objects wrapped by ## and
> appear in pairs, such as
<div>
,
< h1>.
<table>
HTML
element. For example, the head
tag is used to include all head
elements
<strong></strong>
Block-level element: Occupies the entire space of its parent element (container), creating a "block". Usually browsers will create a new line before and after a block-level element to accommodate other block elements or inline elements. Includes: , <div>
, <blockquote>
, <img>
, < ;section>
、<form>
、<nav>
、<h1>-<h6>
、< ul>
and <li>
: only occupy the space contained in the border of its corresponding label, and can only accommodate text or other The element of the inline element. Includes: , <em>
, <q>
, <label>
, < ;strong>
, <a>
, <input>
Q4: Что такое семантический HTML?
Семантический HTML — это стиль кодирования, в котором используется разметка HTML для улучшения семантики или значения контента. В семантическом HTML тег <b> </b>
используется не для жирных операторов, а для тегов <strong></strong>
, а для операторов, выделенных курсивом, он используется. не . <i> </i>
, вместо этого используйте <em>
.
Q5: Перечислите часто используемые теги списков
Списки участвуют в создании страниц, и существуют специальные теги, используемые для представления данных списка в HTML
Теги, а именно:
<ol>
tags
<li>
Неупорядоченный список: Неупорядоченный список отображает элементы в формате маркера, который представлен тегом <ul>
.
<li>
Список определений: В списке определений элементы отображаются в форме определения, как в словаре, например <dl>
, <dt> # Теги ## и
используются для определения списка описаний.
#Q6: Объясните семантику HTML-тегов<strong></strong>
HTML — это семантика разметки, а содержимое документа имеет свою собственную семантику. Общие из них следующие: <ul> <li>: используется для определения заголовка документа.
<li><nav>: определяет навигационную ссылку
<li>: используется для определения единицы измерения в документе
<li>The above is the detailed content of 18 must-know HTML interview questions (with answer analysis). For more information, please follow other related articles on the PHP Chinese website!

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