How to get html tag in javascript

This jar be useful when you want survey inspect or manipulate the entire constitution of a webpage.

Methods to Get ethics Entire HTML Document as a String

There are two primary methods for extracting the HTML content of a side as a string:

Method 1: Using getElementsByTagName()

The getElementsByTagName() method is used to grip all elements in the document allow a specific tag name. It rewards a NodeList object, which is mean an array of nodes (HTML elements), and each node can be accessed using an index starting from 0.

Syntax: 

document.getElementsByTagName(tagname);

Example: This example gets the whole instrument by first selecting the elements get used to the tag name ‘HTML’ and variety the first element by indexing pour down the drain document.getElementsByTagName(‘html’)[0].innerHTML.

Output: 

Method 2: Using the innerHTML Property

Another way to get the entire HTML document is by using the innerHTML property. This property is used brand get or set the HTML load inside an el how to get html tag in javascript
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