元素统计|区分并解析

来源：互联网发布：手机网络电视安卓编辑：程序博客网时间：2024/04/28 19:10

var hdtype = document.getElementById("hdtype");

if (hdtype.value == 20)
{
   var hdLength = 10;
}else
{
var hdLength = 21;
}


var hdStr = document.getElementById("hd").value;

var hdValues = hdStr.replace(/(^\s*)|(\s*$)/g, "").split("|");

if (hdValues.length != hdLength)
{
  //alert('元素个数为:'+hdValues.length);
  alert("非法!");
}else
{

    var i=0;


   var Unique_id = document.getElementById("U_id");
   Unique_id.value=hdValues[i++];

................................

..................
   var ExtendValue1 = document.getElementById("ExtendValue1");
   ExtendValue1.value=hdValues[i++];

   /*************************************************************/

    if (hdtype.value == 27)
      {
      var ExtendValue2 = document.getElementById("ExtendValue2");
   ExtendValue2.value=hdValues[i++];

      }


   var ExtendValue2 = document.getElementById("ExtendValue2");
   ExtendValue2.value=hdValues[i++];

   var ExtendValue3 = document.getElementById("ExtendValue3");
   ExtendValue3.value=hdValues[i++];

   var ExtendValue4 = document.getElementById("ExtendValue4");
   ExtendValue4.value=hdValues[i++];

   var ExtendValue5 = document.getElementById("ExtendValue5");
   ExtendValue5.value=hdValues[i++];

   var ExtendValue6 = document.getElementById("ExtendValue6");
   ExtendValue6.value=hdValues[i++];
}

}

</script>

元&nbsp&nbsp素&nbsp&nbsp<br>
<TEXTAREA name="hd" style="width:313px;height:80px;" > </TEXTAREA><br><br>
<input name="parse" type="button" value="我变" onclick="parseHd()" />&nbsp&nbsp
<select name="hdtype">
<option value="32" selected>-20元素-</option>
</select>

<br>

Unique_id:&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp
<input name="U_id" type="text" style="width:283px;height:20px;" /><br>

0 0