Pagination

xiaoxiao2021-03-06  61


php page </ title></p> <p></ hEAD></p> <p><body></p> <p><? $ gpageSize = 50; / / The number of records displayed per page</p> <p>$ hostname = "localhost"; // mysql server</p> <p>$ dbuser = "root"; // username</p> <p>$ dbpasswd = ""; // password</p> <p>//Connect to the database</p> <p>$ ID = mysql_connect ($ Hostname, $ DBUSER, $ dbpasswd) or Die ("Unable to connect the database server!");</p> <p>// Select the database</p> <p>$ db = mysql_select_db ("infoDB", $ ID) or Die ("Unable to connect the database!");</p> <p>// Take the Customers table as an example, build a query string</p> <p>$ query = "select * from ipinfo";</p> <p>// Execute Query Strategy</p> <p>$ rresult = mysql_query ($ query) or Die ("SQL: $ Query");</p> <p>// $ PAGE Variable Timed the current displayed page</p> <p>IF (! isset ($ page) $ Page = 1;</p> <p>IF ($ PAGE == 0) $ Page = 1;</p> <p>// Get the current query record number $ nnumrow</p> <p>IF ($ NNUMROWS = mysql_num_rows ($ rresult)) <= 0)</p> <p>{</p> <p>Echo "<p align = center> No record";</p> <p>EXIT;</p> <p>}</p> <p>// Get the maximum number of page numbers MaxPage</p> <p>$ MAXPAGE = (int) CEIL ($ nnumrow / $ gpageSize);</p> <p>IF ((int) $ page> $ maxpage)</p> <p>$ Page = $ MAXPAGE;</p> <p>?></p> <p><table align = "width =" 80% "Border = 0> <Tr> <TD> <? echo <font size = 2> Less Page page, Total $ MAXPAGE Page </ font>";?>> </ TD> <TD> </ TD> </ TR> </ TABLE></p> <p><table align = "center" width = "80%" border = "1" cellspacing = "0" cellpadding = "4" bordercolorlight = "# cc9966" bordercolor = "# 00f2ee" bordercolordark = "# ffffff" class = "lzh "></p> <p><tr bgcolor = #f7f2ff "style =" font-size: 14.8px; font-weight: bold "></p> <p><?</p> <p>// Display form head</p> <p>For ($ ICNT = 0; $ ICNT <mysql_num_fields ($ RRESULT); $ ICNT )</p> <p>{</p> <p>Echo "<TD>". MySQL_Field_name ($ RRESULT, $ ICNT). "</ td>";</p> <p>?></p> <p></ TR></p> <p><?</p> <p>/ / Depending on the offset ($ PAGE - 1) * $ GPAGSIZE, use the mysql_data_seek function to get the page to display</p> <p>IF (Mysql_Data_seek ($ RRESULT, ($ PAGE-1) * $ GPAGESIZE))</p> <p>{</p> <p>$ I = 0;</p> <p>// loop display the current recordset</p> <p>For ($ i; $ i <$ gpageSize; $ i )</p> <p>{</p> <p>Echo "<tr style = /" font-size: 12px / ">";</p> <p>// Get the current record, populate the array of arrays;</p> <p>$ arr = mysql_fetch_row ($ RRESULT);</p> <p>IF ($ ARR)</p> <p>{</p> <p>// Cycle all field values ​​of the current record</p> <p>For ($ noffset = 0; $ noffset <count ($ arr); $ noffset )</p> <p>{</p> <p>ECHO "<TD>". $ ARR [$ Noffset]. "</ td>";</p> <p>}</p> <p>}</p> <p>Echo "</ TR>";</p> <p>}</p> <p>}</p> <p>?></p> <p></ TABLE></p> <p><br></p> <p><hr size = 1 width = 80%></p> <p><div align = center style = "font-size: 12px"></p> <p><?</p> <p>// Home and previous link</p> <p>IF ($ NNUMROWS> 1 && $ PAGE> 1)</p> <p>{</p> <p>$ Prevpage = $ PAGE-1;</p> <p>echo "<a href= - Phtp_self?page=1" Home </A> ";</p> <p>echo "<a href= -" "Previously </a>";</p> <p>}</p> <p>// Next page and the link link</p> <p>IF ($ Page> = 1 && $ Page <$ maxpage)</p> <p>{</p> <p>$ nextPage = $ PAGE 1;</p> <p>echo "<a href=-php_self?page= all"; Next page </a> ";</p> <p>echo "<a href= - PhtP_Self?page= -"</p> <p>}</p> <p>?></p> <p></ div></p> <p></ body></p> <p></ html></p></div><div class="text-center mt-3 text-grey"> 转载请注明原文地址:https://www.9cbs.com/read-119484.html</div><div class="plugin d-flex justify-content-center mt-3"></div><hr><div class="row"><div class="col-lg-12 text-muted mt-2"><i class="icon-tags mr-2"></i><span class="badge border border-secondary mr-2"><h2 class="h6 mb-0 small"><a class="text-secondary" href="tag-2.html">9cbs</a></h2></span></div></div></div></div><div class="card card-postlist border-white shadow"><div class="card-body"><div class="card-title"><div class="d-flex justify-content-between"><div><b>New Post</b>(<span class="posts">0</span>) </div><div></div></div></div><ul class="postlist list-unstyled"> </ul></div></div><div class="d-none threadlist"><input type="checkbox" name="modtid" value="119484" checked /></div></div></div></div></div><footer class="text-muted small bg-dark py-4 mt-3" id="footer"><div class="container"><div class="row"><div class="col">CopyRight © 2020 All Rights Reserved </div><div class="col text-right">Processed: <b>0.043</b>, SQL: <b>9</b></div></div></div></footer><script src="./lang/en-us/lang.js?2.2.0"></script><script src="view/js/jquery.min.js?2.2.0"></script><script src="view/js/popper.min.js?2.2.0"></script><script src="view/js/bootstrap.min.js?2.2.0"></script><script src="view/js/xiuno.js?2.2.0"></script><script src="view/js/bootstrap-plugin.js?2.2.0"></script><script src="view/js/async.min.js?2.2.0"></script><script src="view/js/form.js?2.2.0"></script><script> var debug = DEBUG = 0; var url_rewrite_on = 1; var url_path = './'; var forumarr = {"1":"Tech"}; var fid = 1; var uid = 0; var gid = 0; xn.options.water_image_url = 'view/img/water-small.png'; </script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script> var forum_url = 'list-1.html'; var safe_token = 'xgV9F_2FuXXwLcKemHnM24sNjBf_2BpOz2tbl0IO4JEKo7NKQdYHT_2FjUb6PctbgeHCQbfbll_2BeMa5_2BjnqXrh_2Ffr0Eg_3D_3D'; var body = $('body'); body.on('submit', '#form', function() { var jthis = $(this); var jsubmit = jthis.find('#submit'); jthis.reset(); jsubmit.button('loading'); var postdata = jthis.serializeObject(); $.xpost(jthis.attr('action'), postdata, function(code, message) { if(code == 0) { location.reload(); } else { $.alert(message); jsubmit.button('reset'); } }); return false; }); function resize_image() { var jmessagelist = $('div.message'); var first_width = jmessagelist.width(); jmessagelist.each(function() { var jdiv = $(this); var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width(); var jmessage_width = Math.min(jdiv.width(), maxwidth); jdiv.find('img, embed, iframe, video').each(function() { var jimg = $(this); var img_width = this.org_width; var img_height = this.org_height; if(!img_width) { var img_width = jimg.attr('width'); var img_height = jimg.attr('height'); this.org_width = img_width; this.org_height = img_height; } if(img_width > jmessage_width) { if(this.tagName == 'IMG') { jimg.width(jmessage_width); jimg.css('height', 'auto'); jimg.css('cursor', 'pointer'); jimg.on('click', function() { }); } else { jimg.width(jmessage_width); var height = (img_height / img_width) * jimg.width(); jimg.height(height); } } }); }); } function resize_table() { $('div.message').each(function() { var jdiv = $(this); jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>'); }); } $(function() { resize_image(); resize_table(); $(window).on('resize', resize_image); }); var jmessage = $('#message'); jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); }); jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); }); $('#nav li[data-active="fid-1"]').addClass('active'); </script>