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Example analysis of serialize() usage in JQuery_jquery

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Release: 2016-05-16 16:15:21
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The example in this article describes the usage of serialize() in JQuery. Share it with everyone for your reference. The specific analysis is as follows:

1. Definition and usage of serialize():

The

serialize() method creates a standard URL-encoded text string by serializing form values. Its operation object is a jQuery object representing a collection of form elements. You can select one or more form elements (such as inputs or text fields), or the form element itself. Serialized values ​​can be used in URL query strings when making AJAX requests.

Syntax:

$(selector).serialize()

Detailed description

1. The .serialize() method creates a text string represented by standard URL encoding. It operates on a jQuery object that represents a collection of form elements.

2. The .serialize() method can operate jQuery objects that have selected individual form elements, such as ,