通过XMLHTTP发送请求,返回结果.
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<script language="JavaScript">
//将字符串分开. var arrResult = strResult.split("###"); RemoveRow(); //删除以前的数据. //将取得的字符串分开,并写入表格中. for(var i=0;i<arrResult.length;i++) ...{ arrTmp = arrResult[i].split("@@@"); num1 = arrTmp[0]; //字段num1的值 num2 = arrTmp[1]; //字段num2的值 row1 = tb.insertRow(); cell1 = row1.insertCell(); cell1.innerText = num1; cell2 = row1.insertCell(); cell2.innerText = num2; } } function RemoveRow() ...{ //保留第一行表头,其余数据均删除. var iRows = tb.rows.length; for(var i=0;i<iRows-1;i++) ...{ tb.deleteRow(1); } } function MyShow() ...{ //2秒自动刷新一次,2秒取得一次数据. timer = window.setInterval("GetResult()",2000); } </script> <body onload="MyShow()"> <p> </p> <table width="47%" height="23"border="0" cellpadding="1" cellspacing="0" id="tb"> Webjx.Com <tr> <td>num1</td> <td>num2</td> </tr> </table> |