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面向对象的ASP编程之六-用于自动显示RECORDSET的表格

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<script language=jscript runat=server>

//用于显示一个recordset中的数据,可以指定颜色和样式

//接口函数
function createJDBList(){
var objJDBlist=new JDBlist
objJDBlist.create()
return objJDBlist
}

//类体定义
function JDBlist(){

this.AdoRecordSet

this.Width
this.Border
this.Cellspacing
this.Cellpadding
this.Class

this.TitleClass

this.FirstColor
this.SecondColor

this.create=_JDBlist_Create
this.display=_JDBlist_Display
}

//方法实现
function _JDBlist_Create(){

this.AdoRecordSet=""

this.Width="100%"
this.Border="1"
this.Cellspacing="0"
this.Cellpadding="1"
this.Class=""

this.TitleClass=\'\'

this.FirstColor=\'\'
this.SecondColor=\'\'

}
function _JDBlist_Display(){
var htmlDSO = \'\';
var nFields = this.AdoRecordSet.Fields.Count;
if (nFields)
{
var n = 0;
htmlDSO += \'<\' + \'table width="\'+this.Width+\'" id="\'+this.Id+\'" Cellspacing="\'+this.Cellspacing+\'" Cellpadding="\'+this.Cellpadding+\'" Border="\'+this.Border+\'" Class="\'+this.Class+\'">n\';

htmlDSO += \'<\' + \'tr>\';
for (var i=0; i < nFields; i++)
{
htmlDSO += \'<\' + \'td class="\'+this.TitleClass+\'">\' + this.AdoRecordSet(i).name + \'<\' + \'/td>\';
}
htmlDSO += \'<\' + \'/tr>n\';

if (!(this.AdoRecordSet.EOF&&this.AdoRecordSet.Bof))
this.AdoRecordSet.MoveFirst()
else
htmlDSO += \'<\' + \'td colspan="\'+nFields+\'" align="center">没有数据!<\' + \'/td>\'

var rcc=0
while (!this.AdoRecordSet.EOF)
{ // add each record to table
if (rcc%2==0)
htmlDSO += \'<\' + \'tr bgcolor="\'+this.FirstColor+\'">\';
else
htmlDSO += \'<\' + \'tr bgcolor="\'+this.SecondColor+\'">\';

for (var i=0; i < nFields; i++)
{
htmlDSO += \'<\' + \'td >\' + this.AdoRecordSet(i).value + \'<\' + \'/td>\';
}

htmlDSO += \'<\' + \'/tr>n\';

this.AdoRecordSet.MoveNext();

rcc++
}
htmlDSO += \'<\' + \'/table>\';
}
Response.Write(htmlDSO);
}
</script>
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