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Fa fa signal

In this, we learn how to show signal icon in font awesome, How do i increase its size and change color.

Use this icon with its unicode.

Use this icon with select tag.

Use this icon with textarea tag.

And also use this icon with a tag.

fa fa-signal
<i class="fa fa-signal"></i>
Example

fa fa-signal

increase icon size using inline css

increase icon size using font awesome classes

change icon color using inline css

use icon with html button tag

spin icon using font awesome fa-spin class

using unicode

Full Code
<!Doctype html>
<html>
<head>
	<title>font awesome signal icon</title>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
	<h1 align="center">fa fa-signal</h1>
	
	<p>increase icon size using inline css</p>
	<p>
		<i class="fa fa-signal"></i>
		<i class="fa fa-signal" style="font-size:20px"></i>
		<i class="fa fa-signal" style="font-size:30px"></i>
		<i class="fa fa-signal" style="font-size:40px"></i>
		<i class="fa fa-signal" style="font-size:50px"></i>
	</p>
	
	<p>increase icon size using font awesome classes</p>
	<p>
		<i class="fa fa-signal"></i>
		<i class="fa fa-signal fa-2x"></i>
		<i class="fa fa-signal fa-3x"></i>
		<i class="fa fa-signal fa-4x"></i>
		<i class="fa fa-signal fa-5x"></i>
	</p>
	
	<p>change icon color using inline css</p>
	<p>
		<i class="fa fa-signal"></i>
		<i class="fa fa-signal fa-2x" style="color:red"></i>
		<i class="fa fa-signal fa-3x" style="color:blue"></i>
		<i class="fa fa-signal fa-4x" style="color:green"></i>
	</p>
	
	<p>use icon with html button tag</p>
	<p><button><i class="fa fa-signal" style="font-size:20px"></i> button</button></p>
	<p>spin icon using font awesome fa-spin class</p>
	<p><i class="fa fa-signal fa-spin" style="font-size:30px"></i></p>
	<p>using unicode</p>
	<p><i class="fa" style="font-size:25px"> &#xf012; </i></p>
</body>
</html>
Icon With Select Tag

With Select Tag

Code
<h1 align="center">with select tag</h1>
<select style="width:100%;height:50px">
	<option>check icon</option>
	<option class="fa" style="font-size:25px"> &#xf012; fa fa-signal</option>
</select>
Icon With Textarea Tag

With Textarea Tag

Code
<h1 align="center">with textarea tag</h1>
<textarea class="fa" style="width:100%;height:60px"> &#xf012; fa fa-signal</textarea>
Icon With Anchor Tag

With Anchor Tag

fa fa-signal
Code
<h1 align="center">with anchor tag</h1>
<a href="#"><i class="fa fa-signal"></i> fa fa-signal</a>

More icons