📄 19.4.3 sort 属性.html
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<body>
<div id="lst"></div>
<script type="text/javascript" src="openCon.js"></script>
<script type="text/javascript" src="adojavas.inc"> </script>
<script language="javascript">
//以表格形式输出记录
var rs=objconn.Execute("select * from book");
document.all("lst").innerHTML=writeTable(rs);
function toSort(str)
{
rs.sort=str+" DESC";
document.all("lst").innerHTML=writeTable(rs);
}
function writeTable(rs)
{
with(document)
{
var strRlt="<table style='border-collapse:collapse' border='1' bordercolor='#339900'>"
strRlt+=writeHead(rs,strRlt);
while(!rs.EOF)
{
strRlt+="<tr>";
var flds=new Enumerator(rs.Fields);
while(!flds.atEnd())
{
var fd=flds.item();
strRlt+="<td>"+fd.Value+"</td>";
flds.moveNext();
}
strRlt+="</tr>";
rs.moveNext();
}
strRlt+="</table>";
return strRlt;
}
}
//定义函数输出表格头
function writeHead(rs,str)
{
var flds=new Enumerator(rs.Fields);
str+="<tr>";
while(!flds.atEnd())
{
var fd=flds.item();
str+="<td><input type='button' value='"+fd.Name+"' onclick='toSort(this.value)'</td>";
flds.moveNext();
}
str+="</tr>";
return str;
}
</script>
</body>
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