ASP實用技巧：控製表格的行列來顯示資料

技巧|控制|資料|顯示 很多時候，我們在顯示資料庫的內容時，會用到幾行或幾列來顯示資料，如10條資料，要以每行2列或3列形式顯示。

下面是一個使用數組以表格顯示幾行幾列的簡單的示列代碼，希望對您有所協助。
<%
function tablebody(arr,cols,functionstr)
'arr為數組
'cols為列數
'functionstr為輸出內容用的function，沒有為空白

dim allnum,i,j
allnum = ubound(arr)
for i = 0 to (allnum/cols)
Response.write (VbTab &"<tr>" & VbNewLine)
for j = 0 to (cols-1)
ij = (i*cols+j)
Response.write (VbTab & VbTab &"<td width="""& formatnumber(100/cols,0) &"%"">")
if ij <= allnum then
if len(functionstr) > 0 then
execute(""& functionstr &"(arr(ij))")
else
Response.write (arr(ij))
end if
else
Response.write (" ")
end if
Response.write ("</td>" & VbNewLine)
next
Response.write (VbTab &"</tr>" & VbNewLine)
next
end function

function test1(str)
Response.write ("<div align=""center"">"& str &"</div>")
end function


'樣本1
dim kk(9)
for k = 0 to 9
kk(k) = k+1
next
%>
<table border="1" width="600" cellpadding="2">
<%call tablebody(kk,1,"")%>
</table>
<hr>

<table border="1" width="600" cellpadding="2">
<%call tablebody(kk,4,"test1")%>
</table>
<hr>

<table border="1" width="600" cellpadding="2">
<%call tablebody(kk,5,"")%>
</table>
<hr>
<%
dim wwwstr,wwwarr
wwwstr = "webjx.com|163.com|google.com|yahoo.com|baidu.com|sina.com|sina.cn|qq.com"
wwwarr = split(wwwstr,"|")

function urltest1(str)
Response.write ("<a href=""http://www."& str &""" target=""_blank"">"& str &"</a>")
end function

function urltest2(str)
Response.write ("<button style=""width:100%;"" onclick=""window.open('http://www."& str &"','','')"">"& str &"</button>")
end function
%>
<table border="1" width="480" cellpadding="2">
<%call tablebody(wwwarr,3,"urltest1")%>
</table>
<hr>

<table border="2" width="480" cellpadding="2" cellspacing="2" >
<%call tablebody(wwwarr,4,"urltest2")%>
</table>