revision:
The <p> tag defines a paragraph. Paragraphs are usually represented in visual media as blocks of text separated from adjacent blocks by blank lines and/or first-line indentation, but HTML paragraphs can be any structural grouping of related content, such as images or form fields. Browsers automatically add a single blank line before and after each <p> element.
Paragraphs are "block-level" elements, and notably will automatically close if another block-level element is parsed before the closing </p> tag. Use CSS to style paragraphs.
<p> . . . </p>
This is a paragraph.
This is a paragraph.
This is a paragraph.
Codes:
<p class="spec">This is a paragraph.</p>
<p class="spec">This is a paragraph.</p>
<p class="spec">This is a paragraph.</p>
This paragraph contains a lot of lines in the source code, but the browser ignores it.
This paragraph contains a lot of spaces in the source code, but the browser ignores it.
The number of lines in a paragraph depends on the size of your browser window. If you resize the browser window, the number of lines in this paragraph will change.
Codes:
<p class="spec">
This paragraph
contains a lot of lines
in the source code,
but the browser
ignores it.
</p>
<p class="spec">
This paragraph
contains a lot of spaces
in the source code,
but the browser
ignores it.
</p>
<p class="spec">
The number of lines in a paragraph depends on the size of your browser window.
If you resize the browser window, the number of lines in this paragraph will
change.
</p>