Jquery 设置,获取radio checkbox

radio

 <input type="radio" name="contac" value="1" checked="checked" />                    否                    <input type="radio" name="contac" value="0" />                    是

获取var contac = $("input[name='contac']:checked").val();

var ccontac=0

根据值设置$("input[name=contac][value='" + ccontac + "']").attr("checked", 'checked');

 

checkbox

<input type="checkbox" name="permission" value="0" />市局<input type="checkbox" name="permission" value="1" />区局<input type="checkbox" name="permission" value="2" />中队

 

获取

var permission = $('input[name="permission"]:checked').map(function () {                    return $(this).val();                }).get();

 

设置

var permis = "0,1";var items = permis.split(/[,，]/g);                 $.each(items, function (index, item) {                    $("input[name='permission']").each(function () {                        if ($(this).val() == item) {                            $(this).attr("checked", true);                        }                    });                });