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What is the submit method in jquery

WBOYOriginal: 2022-04-15 11:13:453023browse

In jquery, the submit method is a method used to trigger form events; this method can trigger a submit event, or specify a function to be run when a submit event occurs. A submit event will occur when the form is submitted. Syntax is "element object.submit(function)".

The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.

submit method in jquery

When the form is submitted, the submit event occurs.

This event only applies to

elements.

Thesubmit() method triggers the submit event, or specifies the function to be run when the submit event occurs.

Trigger the submit event of the selected element:

$(selector).submit()

Add a function to the submit event:

$(selector).submit(function)

function Optional. Specifies the function to be run when the submit event is triggered.

The example is as follows:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>123</title> 
<script src="js/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("form").submit(function(){
    alert("提交");
  });
});
</script>
</head>
<body>
<form action="">
First name: 
<input type="text" name="FirstName" value="Mickey"><br>
Last name: 
<input type="text" name="LastName" value="Mouse"><br>
<input type="submit" value="提交">
</form> 
</body>
</html>

Output result:

What is the submit method in jquery

After clicking the button:

What is the submit method in jquery

Recommended related video tutorials: jQuery video tutorial

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