vb 垂直滾動條定位

2022-03-31 12:42:38 字數 1679 閱讀 9673

sub treefill3(ctime as string, byval ckey as string)

tree3.nodes.clear

' 迴圈填充tree1控制項內容

dim c as string

dim cnode as node

dim csql as string

dim crec as rdoresultset

dim crec1 as rdoresultset

dim i as integer

csql = "select ctype_name from tbl_abs_net where ctype='type' and icount = 3"

set crec = gdata.openresultset(csql, rdopenkeyset)

crec.movefirst

i = 2

do while crec.eof = false

c = trim(crec(0))

set cnode = tree3.nodes.add(, , , , i)

cnode.key = "r" + trim(crec(0))

cnode.text = c

cnode.expanded = true        '垂直滾動條起始位置在頂上

csql = "select  a.iid,a.ctitle from tbl_question a,tbl_question_oper o " _

& "where a.iid=o.iid and o.coper_code='" & gusercode & "' and a.canswer<>'' and a.ctype='" & c & "' " _

& " and ((a.ctitle like '%" & ckey & "%') or (a.cquestion like '%" & ckey & "%') or (a.canswer like '%" & ckey & "%')) "

csql = csql + ctime + " order by a.iid desc"

set crec1 = gdata.openresultset(csql, rdopenkeyset)

if crec1.rowcount <> 0 then

do while crec1.eof = false

c = trim(cstr(crec1(0))) + " " + trim(crec1(1))

set cnode = tree3.nodes.add("r" & trim(crec(0)), tvwchild, , , 1)

cnode.text = c

cnode.key = "d" & trim(cstr(crec1(0)))

'            tree3.nodes("d" & trim(crec1(0))).ensurevisible      '垂直滾動條起始位置在底部

crec1.movenext

loop

end if

i = i + 1

crec.movenext

loop

crec.close

crec1.close

cnodeindex1 = 1

end sub

滑鼠顯示的形式: screen.mousepointer = 11      顯示為正在處理,實心圓圈

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