fby698

 

个人代码1:

<div class="form-group" style="width: 250px;margin:0 auto;">

<label for="">性别</label>

<input type="radio" id="driverSex" name="driverSex" value=""/>

<input type="radio" id="driverSex" name="driverSex" value=""/>

</div>

注意: 1.value属性不要写错,写错或没写会获取的值默认是on

    2.name 属性必须一致

 

个人代码2:

//编辑

     function editdriver(id) {

        $.ajax({

            url:"${pageContext.request.contextPath}/upadatedriver",

            type:"GET",

            data:{"id":id},

            success:function(result){

                console.log(result);

                $("input[name=driverSex]").val([result.driverSex]);//回显性别

            }

        });

        

         $("#driver").modal("show");//打开模态框

    }

 

其他参考:

1.获取选中值,三种方法都可以:
$(\'input:radio:checked\').val();
$("input[type=\'radio\']:checked").val();
$("input[name=\'rd\']:checked").val();
2.设置第一个Radio为选中值:
$(\'input:radio:first\').attr(\'checked\', \'checked\');
或者
$(\'input:radio:first\').attr(\'checked\', \'true\');
注:attr("checked",\'checked\')= attr("checked", \'true\')= attr("checked", true)
3.设置最后一个Radio为选中值:
$(\'input:radio:last\').attr(\'checked\', \'checked\');
或者
$(\'input:radio:last\').attr(\'checked\', \'true\');
4.根据索引值设置任意一个radio为选中值:
$(\'input:radio\').eq(索引值).attr(\'checked\', \'true\');索引值=0,1,2....

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