Skill Topic · Cinematic

🧬👨‍👩‍👧 SASS @extend & Inheritance — DNA Inheritance System

Jaise bacche apne parents se DNA inherit karte hain — height, eye color, skin tone — aur apne…

Overview

🧬👨‍👩‍👧 SASS @extend & Inheritance — DNA Inheritance System — Quick Facts

📌

Feature: .button-base

🎯

CSS me dikhta: ✅ Haan (extra code)

⚡

Direct use: ✅ HTML me use kar sakte

🔑

@extend ke liye: ✅ Haan

Topic 1

📌 Pehle Samjho: DNA Analogy 🧬

📚 `mermaid graph TD A["🧬 %button-base<br>(Ancestor DNA)"] --> B["👦 .btn-primary<br>(@extend…

Topic 2

📌 Basic @extend — DNA Traits Share Karo ⭐

💡 🧬 Analogy: .button-base = parent DNA. .btn-primary, .btn-danger sab yeh DNA inherit karte…

Topic 3

📌 Placeholder Selectors (%) — Hidden Ancestor Gene ⭐⭐

🎯 🧬 Analogy: %placeholder = hidden ancestor gene! Yeh CSS me generate nahi hota (ancestor…

Topic 4

📌 Practical Patterns — Real DNA Examples ⭐⭐

⭐ Alert/Message System: `scss %message-base { padding: 16px 20px; border-radius: 8px;…

Topic 5

📌 @extend Limitations — DNA Rules ⚠️

🔑 `mermaid graph TD A["✅ Same context"] --> B["@extend works!"] C["❌ Cross media query"]…

Topic 6

📌 @extend vs @mixin — Kab Kya? ⭐⭐

✨ | Scenario | @extend | @mixin | |----------|:-------:|:------:| | Static shared styles |…

Topic 7

📌 Chaining @extend — Multi-Generation DNA ⭐

🌟 `scss // ═══ GENERATION 1 — Basic Gene ═══ %clickable { cursor: pointer; user-select:…

Topic 8

📌 Common Mistakes — DNA Mutations! 🚨

🚀 | # | ❌ Galat (Mutation) | ✅ Sahi (Healthy) | 💡 Kyun? |…

Topic 9

🎯 Practice Exercises — DNA Lab Training! 🏋️

📚 Exercise 1: Button Variants (Beginner) 🟢 `scss // ✅ Solution %btn-base { padding: 10px…

Topic 10

📋 Summary Table

💡 | Concept | Syntax | DNA Analogy | |---------|--------|-------------| | @extend | @extend…

Topic 11

🔗 Navigation

🎯 ⬅️ Previous: SASS @mixin and @include | ➡️ Next: SASS Functions

Comparison

📌 @extend vs @mixin — Kab Kya? ⭐⭐

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----------: :-------:

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Static shared styles: ✅

⚖️

Dynamic values (parameters): ✅

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

🧬👨‍👩‍👧 SASS @extend & Inheritance — DNA Inheritance System ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

🧬👨‍👩‍👧 SASS @extend & Inheritance — DNA Inheritance System ka 'CSS me dikhta' kya hai?

Complete! 🎉

🧬👨‍👩‍👧 SASS @extend & Inheritance — DNA Inheritance System Complete!

Aliens School · HIEN · Cinematic Knowledge

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