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Methods for obtaining radio objects in old and new versions of juqery_jquery

WBOY
Release： 2016-05-16 18:33:40
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New version (currently 1.3.2):

$("[name='radio_name'][checked]").val(), or $("input[name='radio_name']:checked" ).val()

Old version:


$("[@name='radio_name'][checked]").val(), or $("[@ name='radio_name']:checked").val()

The difference is that the old version has an additional @ symbol

Related labels：
Radio
source：php.cn
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