jQuery ready() Method
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jQuery ready() Method
The jQuery ready()
method specifies a function to execute when the DOM is fully loaded.
Basically, all jquery functionalities will go inside ready()
method because jQuery api takes 1 or 2 seconds to load.
Note: You can use multiple jQuery ready()
method in a same page.
Example
HTML Editor
<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<h1>jQuery Basic program</h1>
<script>
$(document).ready(function(){
// alert when this page is fully loaded.
alert("jQuery is ready to go");
});
</script>
</body>
</html>
Syntax
document.ready(callback);
Parameter Values
Value | Type | Explanation |
---|---|---|
callback | Required | Specifies a function to be called once jQuery api is loaded. |
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