javascript - 在 select 选项的 onchange function() 中传递多个名称

Question

我正在尝试在选择选项中传递多个文本。我在这里尝试了很多例子，但没有一个起作用。我哪里错了？下面是我的代码

<select name="region" id="region" class="region" onchange="change_pack();">
        <option selected="selected" value="'Base','abs','Ram'">North</option>
        <option value="'Base','noabs','Sita'">South</option>
</select>

下面是我的脚本

function change_pack(pack, table, name){
    $.ajax({
      type: "POST",
      url: "extra/plan.php",
      data: "name="+name+"&tble="+table+"&pack="+pack,
      cache: false,
      success: function(response){
        //alert(response);return false;
        $("#plan").html(response);
      }
   });
}

Answer 1

输入值通常是字符串，因此您需要将字符串拆分为您的值

<select name="region" id="region" class="region" onchange="change_pack(this.value);">
        <option selected="selected" value="'Base','abs','Ram'">North</option>
        <option value="'Base','noabs','Sita'">South</option>
</select>

js:

function change_pack(data)
{
    var [pack, table, name] = data.split(",");
    $.ajax({
    type: "POST",
    url: "extra/plan.php",
    data: "name="+name+"&tble="+table+"&pack="+pack,
    cache: false,
    success: function(response)
        {
            //alert(response);return false;
            $("#plan").html(response);
        }
        });
}