Skill Topic · Cinematic

📘 Angular — Templates & Data Binding

Data aur UI ko connect karna — ye Angular ka core concept hai! Ye chapter tumhe sikhaayega ke…

Overview

📘 Angular — Templates & Data Binding — Quick Facts

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Remote Button: TV Action

🎯

Volume button dabaya: TV me volume badha

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TV pe "Now Playing" dikha: Remote pe screen aaya

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Remote ka touch screen — slide karo toh TV pe bhi slide ho: Dono sync me

Topic 1

📌 1. Data Binding Kya Hai?

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📺 TV = Template (HTML) — jo dikhta…

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🎮 Remote = Component (TypeScript)…

Topic 2

📌 2. Interpolation — {{ }}

💾 Kya Hai? Interpolation = Component ki value ko Template me dikhana. Double curly braces…

Topic 3

📌 3. Property Binding — [ ]

🗄️ Kya Hai? Property Binding = HTML element ki property ko dynamically set karna. Square…

Topic 4

📌 4. Event Binding — ( )

📈 Kya Hai? Event Binding = User ke actions (click, type, hover, scroll) ko handle karna.…

Topic 5

📌 5. Two-Way Binding — [( )]

🔍 Kya Hai? Two-Way Binding = Data dono taraf sync rehta hai — Component me change karo to…

Topic 6

📌 6. Template Reference Variables — #

📉 Kya Hai? Template Reference Variable = Template me kisi element ka direct reference lena.…

Topic 7

📌 7. Template Expressions & Operators

🧮 Safe Navigation Operator — ?. Jab data null ya undefined ho sakta hai, to ?. use karo —…

Topic 8

📌 8. NgClass & NgStyle — Dynamic Styling

🌐 NgClass — CSS Classes Dynamically Lagao `typescript @Component({ selector:…

Topic 9

📌 9. Data Binding Flow — Complete Overview

📊 `mermaid graph TD subgraph "Component (.ts) — Brain 🧠" DATA["Properties\nname, age,…

Topic 10

📌 10. Common Mistakes — Beginners Ye Galtiyan Karte Hain

💾 | # | ❌ Galti | ✅ Solution | |---|---------|------------| | 1 | [(ngModel)] use kiya bina…

Topic 11

✅ Is Chapter Ka Summary

🗄️ 📌 Yaad Rakho: - {{ expression }} = Interpolation — data dikhao (Component → Template) -…

Topic 12

🧪 Khud Try Karo!

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name, email, age, bio properties

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isEditing = false

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toggleEdit() method

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isEditing=false: interpolation se…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

📘 Angular — Templates & Data Binding ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

📘 Angular — Templates & Data Binding ka 'Volume button dabaya' kya hai?

Complete! 🎉

📘 Angular — Templates & Data Binding Complete!

Aliens School · HIEN · Cinematic Knowledge

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