Use the wordbreak property in JavaScript to set line breaking rules for non-CJK scripts. The following are CJK scripts: C for Chinese, J for Japanese, K for Korean.
Example
You can try to run the following code to learn how to implement wordbreak property −
<!DOCTYPE html>
<html>
<head>
<style>
#box {
width: 150px;
height: 120px;
background-color: lightblue;
border: 1px solid black;
}
</style>
</head>
<body>
<button onclick = "display()">Set</button>
<div id = "box">
This is Demo Text.This is Demo Text.This is Demo Text.This is Demo Text.This is Demo Text.This is Demo Text.
</div>
<script>
function display() {
document.getElementById("box").style.wordBreak = "break-all";
}
</script>
</body>
</html>