$(function(){ $('input[name="rad"]').click(function(){ var $radio = $(this); // if this was previously checked if ($radio.data('waschecked') == true) { $radio.prop('checked', false); $radio.data('waschecked', false); } else $radio.data('wascheck…
1.用.is(":checked")判断input是否为选中状态 例: var value=$(this).is(":checked"); localStorage.setItem("displayevelute",value); 2.用.change()判断input状态是否改变 $("#Isdisplayevelute").change(function(){ var value=$(this).is(":che…