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

Source: Internet
Author: User
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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:

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<! 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.

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