- Tech
- Good paging method
new document </ title> <meta name = "generator" content = "editplus"> < Meta Name = "Author" content = "> <meta name =" keywords "content ="> <meta name = "description" content = "> <style> * {font-size: 13px} </ style> </ HEAD> <BODY> <script> var Request = {QueryString: new ThunderBirdRequestQueryString (), Cookies: new ThunderBirdRequestCookies ()} function ThunderBirdRequestQueryString () {this.Current = document.location.search; this.count = 0; this .Item = new array (); this.Item = function (strkey) {if (TypeOf (this.Item [strkey])! = "Undefined") {return this.item [strkey];} else {return " }}} ThunderbirdRequestonit (/ (^? &] [AZ / D] *) = ([^ # &] *) / GIM, this.current, this.count, this.item);} Function ThunderbirdRequestCookies () {THIS .Current = Document.cookie; this.count = 0; this.item = new array (); this.item = function (strkey) {if (Typeof (Typeof (this.Item [strkey])! = "Undefined") {Return THISTEM [STRKEY];} else {return "";}} ThunderbirdRequest Oninit (/ (^? &) *) = ([^ # &;] *) / GIM, this.current, this.count, this.item);} Function ThunderbirdRequestonit (Regexprule, Current, Count, Item) {if (current! = ") {while (regexprule.exec (current)! = null) {item [regexp. $ 1] = regexp. $ 2; item [count] = regexp. $ 2; count = 1;}}} var conn = new activiXObject ("adoDb.connection") connStr = "provider = microsoft.jet.oledb.4.0; data source = test.mdb"</p>
<p>Try {conn.open (conn.open)} catch (e) {var cat = new activXObject ("adox.catalog") catstr = "provider = microsoft.jet.Oledb.4.0; data source = test.mdb" Cat.create CATSTR) Connecute ("Create Table Test", Username Varchar (15), UserPwd Varchar (15)) ")") ")") ")") ") for (i = 0; i <2000; I ) Conn.execute ("INSERT INTO TEST (Username, UserPwd) VALUES ('admin" i ",' PWD" i ")")} var = new activXObject ("adoDb.recordset") SQL = "Select * from test" ropen (SQL, CONN, 1) IF (rs.eof || rs.bof) {document.write ("Data is empty") Document.close ()} Pageno = Request.QueryString. Item ("Page" Mpagesize = 10rscount = rs.recordcountif (TypeOf (Pageno) == "undefined" || Math.Floor (Pageno) <= 0) Pageno = 1IF ((rscount% mpagesize) == 0) {PageCount = rscount / MPageSize} else {PageCount = rscount / MPageSize 1} if (PageCount <= 0) PageCount = PageNoif (Math.floor (PageNo)> PageCount && PageCount> 0) PageNo = PageCountrs.absoluteposition = rs.absoluteposition ((Math. ABS (PAGENO) -1) * mpagesize) TopicList = New VBarray (rs.getrows (Mpagesize)) r = null; conn = null; for (i = 0; i <topiclist.ubound (2); i ) {document.write (TopicList.getItem (1, i) "==============" TopicList.getItem (2, i) "<br>")} Document .write (PageList (MPageSize, rscount, PageNo)) function PageList (iPageValue, iRetCount, iCurrentPage, FieldName, FieldValue) {var Url var PageCount // Number of pages var PageRoot // page list heads list page var PageFoot // End var outStr VAR I // Output string var stepnum = 3 // Page size IF ((iRetcount% ipagevalue) ==</p>
<p>0) {PageCount = iRetCount / iPageValue} else {PageCount = (iRetCount / iPageValue) 1} if (iCurrentPage-StepNum <= 1) {PageRoot = 1} else {PageRoot = iCurrentPage-StepNum} if (iCurrentPage StepNum> = PageCount) {PageFoot = PageCount} else {PageFoot = iCurrentPage StepNum} outStr = "tab:" iCurrentPage "/" PageCount "page" if (PageRoot == 1) {if (iCurrentPage == 1) {outStr = " <font color = 888888 face = webdings> 9 </ font> <font color = 888888 face = webdings> 7 </ font> </a>} else {Outstr = "<a href = '? Page = 1 "Outstr ="' title = 'Home'> <font face = Webdings> 9 </ font> </a> "Outstr =" <a href = '? Page = " (icrrentpage-1 ) Outstr = "'title = Previous> <font face = Webdings> 7 </ font> </a"}} else {outstr = "<a href ='? Page = 1" Outstr = "'Title =' Home '> <font face = webdings> 9 </ font> </a> "Outstr =" <A href=' ptering=" (Iutstr "" outstr ="' title='' on page '<font Face = Webdings> 7 </ font> </a ... "} for (i = PAGEROOT; I <Pagefoot; i ) {== PARSEINT (ICURRENTPAGE)) {Outstr =" <font color = ' Red '> [" String (i) "] </ font>} else {outstr = "<a href ='? Page =" String (i) Outs Tr = "'> [" string (i) "] </a></p></div><div class="text-center mt-3 text-grey">
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