After discovering a code snippet that can change font family based on ID, I am interested in implementing it on my website but with a twist - using classes instead of IDs.
<!DOCTYPE html>
<html>
<body>
<div class="myP">This is a paragraph.</div>
<script>
document.getElementsByClassName("myP").style.fontFamily = "Impact,Charcoal,sans-serif";
</script>
</body>
</html>
The
document.getElementsByClassName()HTMLCollection object when called....
document.getElementsByClassName("myP")[0].style.fontSize = "18px";
You have the option to utilize the className attribute and specify your font styles in CSS
var items = document.getElementsByClassName("myP");
for (var x = 0; x < items.length; x++) {
items[x].className += " myNewFont";
}.myNewFont{
font-family:Arial, Helvetica, sans-serif;
}<div>This is a paragraph.</div>
<div class="myP">This is a paragraph.</div>
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