Jquery check box value is compatible with FF and IE8 (test valid)_jquery

Plug-in version: jquery-1.6.min.js

Copy code The code is as follows:

var chk_value ="";

$('input[name="rootMenu"]').each(function () {
if (this.checked) {
chk_value = this.value "$ ";
}
});
alert(chk_value);
chk_value.split(",");