技巧|控制|数据|显示
很多时候，我们在显示数据库的内容时，会用到几行或几列来显示数据，如10条数据，要以每行2列或3列形式显示。
下面是一个使用数组以表格显示几行几列的简单的示列代码，希望对您有所帮助。
<%
function tablebody(arr,cols,functionstr)
'arr为数组
'cols为列数
'functionstr为输出内容用的function，没有为空
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
'示例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>