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This article mainly shows you the "jquery object and js object what is the difference", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "what is the difference between jquery object and js object" this article.

Differences: 1, the jQuery object is a class array object obtained through the jQuery method; the js object is obtained through the dom operation, which refers to a tag object on the page. 2. The js object can only access the predefined methods in DOM, and the jquery object can only call the methods provided by jQueryr.

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

JS object and jQuery object

1. The difference between JS object and jQuery object:

A js object is an object obtained through a dom operation, which refers to a tag object on a page.

JQuery object is a class array object obtained by means of jQuery, which contains JS objects.

Js objects can only access predefined methods in DOM, and jquery objects can only call methods provided by jQueryr.

2. JS object and jQuery object convert each other

JS object to jQuery object:

/ / get dom object var jsObj = document.getElementById ("inpId"); / / convert dom object to jQuery object var jqObj = $(jsObj)

Convert a jQuery object to a JS object:

/ / get jQuery object var jqObj = $("# inpId"); / / convert jQuery object to JS object / / method 1: var jsObj1 = $inp [0]; / / method 2: var jsObj2 = $inp.get (0)

3. Points for attention:

The methods and properties of JS objects and jQuery objects cannot be mixed:

JQuery objects cannot use methods of JS objects

JS objects cannot use methods of jQuery objects

These are all the contents of the article "what's the difference between jquery objects and js objects". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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