An XML element is everything from (including) the element's start tag to (including) the element's end tag.
An element can contain :
* text
* attributes
* other elements
* or a mix of the above
<bookstore>
<book category="children">
<title>Shiva</title>
<author>Ram</author>
<year>2019</year>
<price>15.30</price>
</book>
<book category="web">
<title>Learning XML</title>
<author>Narayan</author>
<year>2021</year>
<price>19.90</price>
</book>
</bookstore>
In the example above :
<title>, <author>, <year>, and <price> have text content because they contain text (like 15.30).
<bookstore> and <book>have element contents, because they contain elements.
<book> has an attribute (category="children").
