Hashtag font awesome icon Usage,CSS Class Name,SVG & CSS Content Code
Hashtag font awesome icon css class name is fa-hashtag and CSS Content Code is \23.
Hashtag font awesome icon is part of solid icons.
Hashtag font awesome icon usage
We can display Hashtag font awesome icon using 3 different ways depending upon our requirement.
Using CSS Class Name
Using CSS Content Code
Using SVG
Hashtag font awesome icon CSS class name
To display Hashtag font awesome icon, add predefined class name i.e.,fa-hashtag (with prefix fa-) to the i tag.
And we need to add corresponding font awesome icon style for the Hashtag icon.
Hashtag icon has 1 icon style i.e.,solid.
We need to append icon style class fas.
<i class='fas fa-hashtag'></i>
Output:
Hashtag font awesome icon CSS Content Code
We can display Hashtag font awesome icon using it’s CSS Content Code \23
Use the following HTML code
<li><span class='Hashtag fontawesomeicon'></span>Hashtag</li>
Apply CSS code
<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }
.Hashtag::before {
   font: var(--fa-font-solid);
    content: ' \23';
 }</style>
Output:
For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/
Hashtag font awesome icon SVG
Use the following icon SVG to display Hashtag font awesome icon.
<svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M181.3 32.4c17.4 2.9 29.2 19.4 26.3 36.8L197.8 128h95.1l11.5-69.3c2.9-17.4 19.4-29.2 36.8-26.3s29.2 19.4 26.3 36.8L357.8 128H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H347.1L325.8 320H384c17.7 0 32 14.3 32 32s-14.3 32-32 32H315.1l-11.5 69.3c-2.9 17.4-19.4 29.2-36.8 26.3s-29.2-19.4-26.3-36.8l9.8-58.7H155.1l-11.5 69.3c-2.9 17.4-19.4 29.2-36.8 26.3s-29.2-19.4-26.3-36.8L90.2 384H32c-17.7 0-32-14.3-32-32s14.3-32 32-32h68.9l21.3-128H64c-17.7 0-32-14.3-32-32s14.3-32 32-32h68.9l11.5-69.3c2.9-17.4 19.4-29.2 36.8-26.3zM187.1 192L165.8 320h95.1l21.3-128H187.1z"/></svg>
Use the following HTML code
<p>This <svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M181.3 32.4c17.4 2.9 29.2 19.4 26.3 36.8L197.8 128h95.1l11.5-69.3c2.9-17.4 19.4-29.2 36.8-26.3s29.2 19.4 26.3 36.8L357.8 128H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H347.1L325.8 320H384c17.7 0 32 14.3 32 32s-14.3 32-32 32H315.1l-11.5 69.3c-2.9 17.4-19.4 29.2-36.8 26.3s-29.2-19.4-26.3-36.8l9.8-58.7H155.1l-11.5 69.3c-2.9 17.4-19.4 29.2-36.8 26.3s-29.2-19.4-26.3-36.8L90.2 384H32c-17.7 0-32-14.3-32-32s14.3-32 32-32h68.9l21.3-128H64c-17.7 0-32-14.3-32-32s14.3-32 32-32h68.9l11.5-69.3c2.9-17.4 19.4-29.2 36.8-26.3zM187.1 192L165.8 320h95.1l21.3-128H187.1z"/></svg>
 Hashtag displayed using SVG</p>
Apply CSS code
  <style>
    .fontawesomesvg {width: 1em;
      height: 1em;
      vertical-align: -.125em;
    }
  </style>
Output:
This Hashtag displayed using SVG
Change Hashtag font awesome icon size
To increase Hashtag font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \23.
Increase in icon size will be relative to their parent container.
<i class='fas fa-hashtag fa-lg'>fa-lg</i><br/>
<i class='fas fa-hashtag fa-2x'>fa-2x</i><br/>
<i class='fas fa-hashtag fa-3x'>fa-3x</i><br/>
<i class='fas fa-hashtag fa-4x'>fa-4x</i><br/>
<i class='fas fa-hashtag fa-5x'>fa-5x</i><br/>
Output:
fa-lgfa-2x
fa-3x
fa-4x
fa-5x
Hashtag font awesome icon with Fixed Width
All the font awesome icons does not have same width.
For example Hashtag icon and home icon may not have same height and width.
So to display two icons with fixed width and height we can use fa-fw class.
<i style='border:1px solid;' class='fas fa-hashtag fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-hashtag fa-3x'></i>Normal<br/>
<i style='border:1px solid;' class='fas fa-home fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-home fa-3x'></i>Normal<br/>
Output:
Fixed WidthNormalFixed WidthNormal
Hashtag font awesome icon Border
To add border to Hashtag font awesome icon, use fa-border class.
<i class='fas fa-hashtag fa-border fa-3x'></i>
Output:
Pull Hashtag font awesome icon To the left
To pull Hashtag icon to the left of the container use fa-pull-left class.
<div style='width: 200px;'>
<i class='fas fa-hashtag fa-pull-left fa-3x'></i>
  ... The text after Hashtag Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Pull Hashtag font awesome icon To the left
To pull Hashtag icon to the right of the container use fa-pull-right class.
<div style='width: 200px;'>
<i class='fas fa-hashtag fa-pull-right fa-3x'></i>
  ... The text after Hashtag Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Animate Hashtag font awesome icon
To animate Hashtag font awesome icon, use fa-spin class.
<i class='fas fa-hashtag fa-spin fa-3x'></i>
Output:
Animate Hashtag font awesome icon with steps
While animating the font awesome icon,We can rotate Hashtag icon in 8 steps instead of uniform rotation.
We can use fa-pulse icon along with fa-spin class.
<i class='fas fa-hashtag fa-spin fa-pulse fa-3x'></i>
Output:
Rotate Hashtag font awesome icon
To rotate Hashtag font awesome icon, Use fa-rotate-x class
Where ‘x’ represents degree of rotation.
<div>
<i class='fas fa-hashtag fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-hashtag fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-hashtag fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-hashtag fa-rotate-270 fa-3x'>R</i> fa-rotate-270<br/><br/>
</div>
Output:
R fa-rotate-90
R fa-rotate-180
R fa-rotate-270
Flip Hashtag font awesome icon
To flip Hashtag font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.
<div>
<i class='fas fa-hashtag fa-3x'>F</i> Normal <br>
<i class='fas fa-hashtag fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-hashtag fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>
Output:
F fa-flip-horizontal
F fa-flip-vertical
Combine Hashtag font awesome icon with other font awesome icons
In font awesome icons,using stacking we can combine multiple icons and display it as one icon.
To do that use the fa-stack class on the parent, the fa-stack-1x for the regularly sized icon, and fa-stack-2x for the larger icon.
And use class fa-inverse for an alternative icon color.
In the below example, I am displaying Hashtag font awesome icon on top of icons like fa-square,fa-circle and fa-ban.
And used fa-inverse in the second example to invert the color of the icon.
<div>
    <span class='fa-stack fa-lg'>
        <i class='far fa-square fa-stack-2x'></i>
        <i class='fas fa-hashtag fa-stack-1x'></i>
    </span>
      Hashtag on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-hashtag fa-stack-1x fa-inverse'></i>
    </span>
      Hashtag on fa-circle<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-hashtag fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      Hashtag on fa-ban
</div>
Output:
Hashtag on fa-circle
Hashtag on fa-ban
