7
points
In JavaScript it is possible to create element dynamically in following ways.
1. document.createElement method example
With this approach it is possible to create element with pure JavaScript (VanillaJS).
// ONLINE-RUNNER:browser;
<!doctype html>
<html>
<body>
<style>
.red-box {
border: 1px solid red;
}
</style>
<script>
var element = document.createElement('div');
element.className = 'red-box';
element.innerText = 'This is internal text...';
document.body.appendChild(element);
</script>
</body>
</html>Result:
2. Create new element operation with jQuery example
// ONLINE-RUNNER:browser;
<!doctype html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
</head>
<body>
<style>
.red-box {
border: 1px solid red;
}
</style>
<script>
$(document).ready(function() {
var element = $('<div class="red-box">This is internal text...</div>');
$(document.body).append(element);
});
</script>
</body>
</html>Notes:
$(document).ready(function() {...});- runs code when web page is ready (this approach is necessary when jQuery is used),$('<div ...>...</div>');- creates new div element described by pure html,$(document.body).append(element);- wraps body element with jquery logic and appends created element to body.
Result:
