级联最后一级是多选?

时间:2013-12-24 05:52:22

标签: javascript

我有一个级联参数,它工作正常,现在在最后一级我尝试使用多选,所以我隐藏了两个选项,然后得到它的ID,我做了一些脚本,但它没有工作。

选择关系是:

103---10123,10298,10345

112---10124,10278,10346

121--10103,10158,10309,10325

131--10107,10248,10292,10329

<script>
    window.onload = function() 
    {
      document.getElementById('2').style.visibility="hidden";
      document.getElementById('3').style.visibility="hidden";

      if(window.addEventListener) 
      {
        document.getElementById('2').addEventListener('resize', getOrders, false);
      }
      else if(window.attachEvent) 
      {
        document.getElementById('2').attachEvent("onresize", getOrders);
      }

      if(window.addEventListener) 
      {
        document.getElementById('1').addEventListener('change', fire, false);
      }
      else if(window.attachEvent) 
      {
        document.getElementById('1').attachEvent("afterchange", fire);
      }
    }
<script>

js fiddle for reference

0 个答案:

没有答案