doucepei5298 2014-05-18 19:32
浏览 88
已采纳

如何获取具有相同类和名称的多个选择选项的值

I am trying to get the value of the selected option. However, there are 2 different select menus, using the same name and class. I want to be able to pull the text inside the value.

I already know which select option they choose, but I can't seem to get the value of the option.

This is the HTML

<div id="single_course" style="display: none;">
    <SELECT class="form-control" name="course_choice">
        <OPTION value="1">Value 1</OPTION>
        <OPTION value="2">Value 2</OPTION>
        <OPTION value="3">Value 3</OPTION>
    </SELECT>
</div>
<div id="2day_course" style="display: none;">
    <SELECT class="form-control" name="course_choice">
        <OPTION value="1">Value 1</OPTION>
        <OPTION value="2">Value 2</OPTION>
        <OPTION value="3">Value 3</OPTION>
    </SELECT>
</div>

This the JS Code

var course_choice = $('#register select[name=course_choice]').value;

Your advice is greatly appreciated!!

  • 写回答

4条回答 默认 最新

  • dowdw44426 2014-05-18 19:34
    关注
    var course_choices = $('select[name="course_choice"]');
    
    var course_choice1 = course_choices.eq(0).val();
    var course_choice2 = course_choices.eq(1).val();
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(3条)

报告相同问题?

悬赏问题

  • ¥15 arduino 四自由度机械臂
  • ¥15 wordpress 产品图片 GIF 没法显示
  • ¥15 求三国群英传pl国战时间的修改方法
  • ¥15 matlab代码代写,需写出详细代码,代价私
  • ¥15 ROS系统搭建请教(跨境电商用途)
  • ¥15 AIC3204的示例代码有吗,想用AIC3204测量血氧,找不到相关的代码。
  • ¥20 CST怎么把天线放在座椅环境中并仿真
  • ¥15 任务A:大数据平台搭建(容器环境)怎么做呢?
  • ¥15 YOLOv8obb获取边框坐标时报错AttributeError: 'NoneType' object has no attribute 'xywhr'
  • ¥15 r语言神经网络自变量重要性分析