Checkbox select/unselect all and checkbox traversal jQuery implementation code_jquery

Copy code The code is as follows:

< ;script src="jquery-1.3.2.min.js" type="text/javascript">


1

2

3

4

Select all/unselect all

< ;/body>

The following code is to get the value of the checkbox selected in the above example:

Copy code The code is as follows: