Build a Library Management System Using html, css, and JavaScript (Source Code) By Faraz

1. : This declares the document type and version of HTML being used (HTML5 in this case).

2. : This is the root element of the HTML document. The lang attribute specifies the language of the document, which is English in this case.

3. : This section contains metadata about the webpage, such as character encoding, viewport settings, and linked resources.

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  : Specifies the character encoding for the document (UTF-8, which supports various characters and symbols).
  
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  : Sets the viewport settings for better responsiveness on various devices.
  
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  : Links an external stylesheet for styling the webpage. The stylesheet is fetched from a CDN (Content Delivery Network) and provides styles from the Bootstrap framework.
  
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  : Sets the title of the webpage, which is displayed in the browser's title bar or tab.
  

4. : This is the main content of the webpage.

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: Defines a navigation bar at the top of the page.

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  The brand name "Online Library" is displayed on the left side.
  
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  A "navbar-toggler" button is provided for small screens to collapse and expand the navigation links.
  
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  Navigation links include a "Home" link and a search form.
  

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: A placeholder div element where alerts or notifications could be displayed later.

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: Creates a container for the main content of the page.

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  Page heading "Welcome to My Library" is displayed.
  
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  A form labeled "mylibraryform" is provided for users to input information.
  
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  It includes fields for "User Name" and "Book Name," along with radio buttons for selecting a book genre ("Fiction," "Programming," "Cooking").
  
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  A button labeled "Add Book" is used to submit the form.
  
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  A table with a dark style is defined to display library records.
  
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  The table headers include "Sl No.," "Date of issue," "Reader," "Book Name," "Genre," and an empty header cell.
  
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  The table body has an empty tbody element with the id "table-body" where book records will be added later.