构建一个静态select框

来源：互联网发布：苹果应用商店排名优化编辑：程序博客网时间：2024/06/16 01:33

以前一直以为构建静态select比Struts标签里动态下拉选简单，今天才发现其实比较麻烦。

贴出来，留着以后再看看。

<dt>工作量(小时)：</dt>
        <dd>
             <s:hidden id="isWorkTime%{#di.index}" value="%{#dailysItem.workTime}"/>
              <select class='sel-2' name="dailyItem.workTime" id="workTime<s:property value="#di.index"/>">
                <script type="text/javascript">
                 var isWorkTime =$("#isWorkTime<s:property value="#di.index"/>").val()+"";
      var values = ["0.5","1.0","1.5","2.0","2.5","3.0","3.5","4.0","4.5","5.0","5.5","6.0","6.5","7.0","7.5","8.0"];
        // alert($('#workTime<s:property value="$di.index"/>'));
         for(var i=0;i<values.length;i++){
          if(isWorkTime == values[i]){
           str = "<option value='"+values[i]+"' selected ='selected'>"+values[i]+"</option>"
          }else{
           str = "<option value='"+values[i]+"'>"+values[i]+"</option>";
          }
          $("#workTime<s:property value="#di.index"/>").append(str);
         }

</script>

我这里的多条记录循环里的对象属性，固构建了一个动态的id。若是单个，去掉<s:property value="#di.index"/>以及%{#di.index}即可。