Change CSS using Javascript | Manage CSS by Javascript

November 19, 2017 sarpanch Leave a comment

Sometime we need to change our CSS property using javascript. Here I'm giving an example that how can you change the font size of text using javascript.

<script>

document.getElementById("demo").style.fontSize = "25px";

</script>

<div id="demo">You are managing font size by javascript.</demo>

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<script>

document.getElementById("demo").style.fontSize = "25px";

</script>

<div id="demo">You are managing font size by javascript.</demo>

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