2016 系统设计第一期 (档案一)jQuery radio 取值赋值

MVC代码:

<div class="form-group">
                            <label for="Gender" class="col-sm-2 control-label">性别</label>
                            <div class="col-md-8">
                                <label class="checkbox-inline">
                                    @Html.RadioButton("Gender", 1, new { @id = "radio1", @name = "Gender" })男
                                </label>
                                <label class="checkbox-inline">
                                    @Html.RadioButton("Gender", 0, new { @id = "radio0", @name = "Gender" })女
                                </label>
                            </div>
                        </div>

 

html代码:

  <div class="form-group">
                            <label for="Gender" class="col-sm-2 control-label">性别</label>
                            <div class="col-md-8">
                                <label class="checkbox-inline">
                                    <input id="radio1" name="Gender" type="radio" value="1" /></label>
                                <label class="checkbox-inline">
                                    <input id="radio0" name="Gender" type="radio" value="0" /></label>
                            </div>
                        </div>

jQuery 获取:

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

  2.var Gender =$('input:radio:checked').val(); 

  3.var Gender =$('input[@name="Gender "][checked]');

遍历获取

$('input[name="Gender "]').each(function(){

alert(this.value);

});

如果要取具体某个radio的值,比如第二个radio的值,这样写

$('input[name="Gender"]:eq(1)').val()

 赋值:

if (result.Gender == "1")
$("input[name='Gender'][value=1]").attr("checked", true);
else
$("input[name='Gender'][value=0]").attr("checked", true);

 

原文地址:https://www.cnblogs.com/foreverfendou/p/5149611.html