jquery获取当前select下拉选的属性值

body中:

               <li>
                   <select id="select_phone"></select>
                   <input type="button" id="huoqu" value="huoqu"/>
               </li>

jquery实现:

                获取option的值:
          $("#huoqu").click(function(){ var text = $("#select_phone")[0].options[$("#select_phone")[0].selectedIndex].text; alert(text);  });
          获取option的value值:
          $("#huoqu").click(function(){ var value = $("#select_phone")[0].options[$("#select_phone")[0].selectedIndex].value; alert(value);  });
 
原文地址:https://www.cnblogs.com/007sx/p/5693727.html