If you write HTML/CSS regularly, Emmet is the fastest upgrade you can give yourself. Type a tiny shortcut, press Tab, and Emmet expands it into clean markup or CSS. Below is everything you need to get productive in minutes—no fluff.

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Quick setup (VS Code)

• Emmet is built into VS Code. In HTML/CSS files, type an abbreviation → Tab.
• If nothing happens: enable Emmet: Trigger Expansion On Tab in Settings.
• For React/JSX, map Emmet to JS: { "emmet.includeLanguages": { "javascript": "javascriptreact" } }
• Wrap existing code: Command Palette → Emmet: Wrap with Abbreviation.

Why it matters: one keystroke turns short codes into full components. Less typing, fewer typos.

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Core moves (the 80/20 you’ll use daily)

• Elements / id / class: div#hero.banner → <div id="hero" class="banner"></div>
• Children / siblings: > and + → ul>li*3+a{More}
• Climb up: ^ → section>h2+p^p (go up a level, add another p)
• Multiply: * → li.item*5
• Text: {} → a{Read more}
• Attributes: [] → a[href="/about" title="About"]
• Numbering: $ / @ → li.item$*3 → .item1…3; start at 10: item$@10*3; descending: step$@-5*3
• Lorem: lorem12 → 12 words of filler

Tip: Start with >, +, *, {}, $. Add [], (), ^ when it clicks.

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HTML patterns you’ll ship this week

Nav

nav>ul.menu>li*5>a{Item $}

Hero with CTA

section.hero>.container>h1{Build Faster with Emmet}+p.lede>lorem15+div.actions>a.btn.btn-primary{Get Started}+a.btn{Docs}

Card grid (great for WP loops)

.section.cards>.container>ul.card-grid>li.card*6>article>img.card__img[src="https://picsum.photos/400/240?random=$" alt="Item $"]+h3.card__title{Card $}+p.card__excerpt>lorem12+a.card__link[href="#"]{Read more}

Accessible form

form[action="/subscribe" method="post"]>label[for="email"]{Email}+input#email[type="email" required aria-required="true" placeholder="you@example.com"]+button.btn[type="submit"]{Subscribe}

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WordPress-flavored snippets (structure first, PHP later)

Post card scaffold

article.post>h2.entry-title>a[href="#"]{Post Title}+p.entry-meta>time[datetime="2025-08-14"]{Aug 14, 2025}+p.entry-excerpt>lorem20

Sidebar widget list

aside.widget>h3.widget-title{Recent Posts}+ul>li*5>a[href="#"]{Post $}

Swap the placeholders with the_title(), the_permalink(), etc. Emmet handles the skeleton in seconds.

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CSS abbreviations that feel like cheating

/* Spacing */
m10            /* margin: 10px;            */
m10-20         /* margin: 10px 20px;       */
p16-24         /* padding: 16px 24px;      */

/* Sizing */
w100p          /* width: 100%;             */
h100vh         /* height: 100vh;           */
maxw1140       /* max-width: 1140px;       */

/* Flexbox */
df             /* display: flex;           */
fd:c           /* flex-direction: column;  */
ai:c           /* align-items: center;     */
jc:sb          /* justify-content: space-between; */
g16            /* gap: 16px;               */

/* Type & color */
fz:18          /* font-size: 18px;         */
c#333          /* color: #333;             */
bgc#000.5      /* background-color: rgba(0,0,0,.5); */

/* Borders */
bd1#ddd        /* border: 1px solid #ddd;  */
bdr:8          /* border-radius: 8px;      */

Why it matters: muscle memory for spacing/layout is where Emmet saves huge time.

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React/JSX with Emmet

With emmet.includeLanguages set, you can expand right inside JSX:

ul.list>li.list__item*3>{Item $}

Self-closing tags are JSX-friendly:

img.hero[src="/hero.jpg" alt="Hero"]

→ <img src="/hero.jpg" alt="Hero" />

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Power tricks (still beginner-friendly)

• Wrap with Abbreviation: turn plain lines into a list: select → Wrap with Abbreviation → ul>li*3>a.
• Balance Tag / Edit as HTML: quickly select/reshape blocks in the editor.
• Duplicate with numbering: li.step$@10*3 → step10, step11, step12.
• Group + climb: (h2{Section}+p.lede>lorem12)+ul>li*3>a{Link $} then tweak with ^.

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Your first custom snippet (optional)

Add an Emmet extension file to create your own alias:

1. Create ~/.emmet/snippets.json:

{
  "html": {
    "wpimg": "figure.figure>img[src=\"$1\" alt=\"$2\"]+figcaption{$3}"
  }
}

2. Point VS Code to it:

{ "emmet.extensionsPath": ["~/.emmet"] }

Now wpimg + Tab → figure + image + caption.

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Common gotchas (and quick fixes)

• Tab won’t expand? Enable Trigger Expansion on Tab, or use the Command Palette.
• Wrong language mode? Switch the status bar to HTML, CSS, or JavaScript React.
• Forgetting attributes: use [] → a[href="/"]{Home}.
• Overbuilding: keep abbreviations small; it’s okay to expand twice.

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One-minute drill (practice this, you’re set)

nav>ul>li*5>a{Item $}
section.hero>.container>h1{Title}+p>lorem15+div.btns>a.btn{Primary}+a.btn.btn-ghost{Secondary}
ul.cards>li.card*3>img[src="https://picsum.photos/400/240?random=$" alt=""]+h3{Card $}+p>lorem10
form[action="/search"]>label[for="q"]{Search}+input#q[type="search"]+button[type="submit"]{Go}
table>thead>tr>th*4{Col $}^^tbody>tr*3>td*4

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Wrap-up

Emmet turns a few symbols into full components. Learn the basics—>, +, *, {}, $, []—and you’ll feel the speed by the end of the day. Add (), ^, and lorem as you go. Your future self (and your wrists) will thank you.