📒 Notes for Lecture 03: Styling & Script Alert

  • We again used the basic HTML structure with <!DOCTYPE html>, <html>, and <head>.
  • Linked an external CSS file using: <link rel="stylesheet" href="style.css">
  • CSS file included:
    • background-color: red; for the whole page
    • color: purple; to style text
  • Inside <body>, we wrote: "content"
  • Added a JS file using: <script src="script.js"></script>
  • The script.js file displays an alert: alert("Hello world!");

Hinglish: Lecture 3 mein humne pehli baar CSS aur JS use kiya. CSS file se page ka background red aur text purple ho gaya. JavaScript file <script> se link ki gayi, jisme ek simple alert("Hello world!") likha tha. Ye alert page load hone par popup karta hai.

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