How to check and display the set of check boxes for a specified name in JQuery

Source: Internet
Author: User

How to check and display the set of check boxes for a specified name in JQuery

This example describes how to check and display a set of check boxes for a specified name in JQuery. Share it with you for your reference. The specific implementation method is as follows:

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

<! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN"

Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>

<Html xmlns = "http://www.w3.org/1999/xhtml">

<Head>

<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>

<Title> </title>

<Script src = "jquery-1.6.2.min.js" type = "text/javascript"> </script>

<Script type = "text/javascript">

$ (Function (){

$ ("Input [name = 'love']"). click (function (){

// Obtain all the check boxes with the name "love"

Var $ Checks = $ ("input [name = 'love']: checked ");

Var arr = new Array ();

// Use the element's each method

// Loop the dom array in the Jquery object

$ Checks. each (function (index, value ){

// Alert (value );

Arr [index] = value. value;

});

$ ("# MessageInfo"). text ("You selected" + arr. length + "hobbies," + arr. join (","));

});

});

</Script>

</Head>

<Body>

<Input type = "checkbox" name = "love" value = "FootBall"/> FootBall

<Input type = "checkbox" name = "love" value = "BasketBall"/> BasketBall

<Input type = "checkbox" name = "love" value = "VallyBall"/> volleyball

<P id = "MessageInfo"> </p>

</Body>

</Html>

I hope this article will help you with jQuery programming.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.