Beginner LevelHTML & Semantic Web
Why must special characters be escaped using HTML character entities?
❓ Interview Prompt: Explain HTML character entities (<, >, &, ", ') and preventing parsing errors.
Certain characters are reserved in HTML syntax because they delimit tags and attributes. Displaying these characters literally requires escaping them with HTML Character Entities:
•
'<' $
ightarrow$ '<' (Less than)
•
'>' $
ightarrow$ '>' (Greater than)
•
'&' $
ightarrow$ '&' (Ampersand)
•
'"' $
ightarrow$ '"' (Double quote)
•
'©' $
ightarrow$ '©' (Copyright symbol)
Code Implementation Example
html
<!-- Displaying literal HTML code in text -->
<p>
Use the <div> tag for generic container boxes & layout structures.
</p>💡Escaping reserved HTML characters using character entities.
🎯 Interview Key Takeaway
Escape reserved characters (<, >, &) using character entities (<, >, &) to prevent parsing errors.
#Character Entities#Escaping#Syntax#Beginner
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