How to insert icons pseudo content

.css:after {
    content: "\86";
    color: red;
}
.css.char:after {
    content: "†";
    color: blue;
}
.data:after {
    content: attr( data-icon );
}
.js:after {
    content: attr( data-icon );
}
.red:after {
    color: red;
}
.blue:after {
    color: blue;
}

Source: stackoverflow.com

How to insert icons pseudo content

<div class="css">hard coded css content</div>
<div class="css char">hard coded css content char</div>
<br>
<div class="data red" data-icon="†">hard coded data-icon</div>
<div class="data blue" data-icon="†">hard coded data-icon char</div>
<br>
<div class="js red">data-icon by js</div>
<div class="js blue">data-icon by js char</div>

Source: stackoverflow.com

Similar codes

1 vote110 views1 answer
Detect portrait landscape css
CSS
0 vote120 views1 answer
Transform element
CSS
1 vote111 views1 answer
303,592 HDK to pounds
CSS
0 vote103 views1 answer
Test typescript
CSS
-1 vote113 views1 answer
Reset the entire box model
CSS
0 vote100 views1 answer
Css only style horizontal scrollbar
CSS
2 votes92 views5 answers
Figma
CSS
0 vote107 views1 answer
Overflow-wrap: anywhere
CSS
0 vote156 views1 answer
Bootstrap popover style width
CSS Bootstrap
0 vote103 views1 answer
Matrix css
CSS