Without JS, php fully implements code for process-oriented data paging.

Copy codeThe Code is as follows:
<? Php
// The session set on the login page. When the session contains the name
// Session_start ();
// $ Name = $ _ SESSION ['name'];
// If (empty ($ name )){
// Header ("Location: error. php ");
// Exit ();
//}
// Process-oriented, data Paging
If (false! = ($ Mysql = mysql_connect ('local mysql', 'mysql username', 'mysql password '))){
Mysql_query ('set names utf8', $ mysql); // sets the encoding in the database.
Mysql_select_db ("database", $ mysql );
} Else {
Die ("connection failed ");
}


$ PageSize = 10; // number of entries displayed on the page
$ RowCount = 0; // The total number of data records, obtained from the database

$ SqlCount = 'select count (id) from employee ';
$ Res1 = mysql_query ($ sqlCount, $ mysql );

// Retrieve the number of data entries
If (false! = ($ Row = mysql_fetch_row ($ res1 ))){
$ RowCount = $ row [0];
}

// The total number of pages, calculated
$ PageCount = 0;
$ PageCount = ceil ($ rowCount/$ pageSize );

// Obtain the current page
If (! Isset ($ _ GET ['pagenow']) {// if get/post is empty, the default value is 1.
$ PageNow = 1; // current page number
} Elseif (false! = Is_numeric ($ _ GET ['pagenow']) & $ _ GET ['pagenow'] <= $ pageCount ){
$ PageNow = $ _ GET ['pagenow'];
} Else {
Header ("Location: ../Error/error. php ");
Exit ();
}
// Print the paging data
Echo "<div style = 'margin-left: 300px; margin-top: 1px; '> ";
Echo "<table style = 'border: 1px; border-style: solid; border-width: 1px; border-color: green'> ";
Echo "<tr> <th> id </th> <th> name </th> <th> age </th> <th> sex </th> <th> birthday </th> <th> edit employee </th> <th> Delete employee </th> </tr> ";
$ SqList = "select id, name, age, sex, birthday from employee limit". ($ pageNow-1) * $ pageSize. ",". $ pageSize;
$ Res2 = mysql_query ($ sqList, $ mysql );
While (false! = ($ Row = mysql_fetch_assoc ($ res2 ))){
Echo "<tr> <td >{$ row ['id']} </td> <td >{$ row ['name']} </td> <td> {$ row ['age'] }</td> <td >{$ row ['sex'] }</td> <td >{$ row ['birthday']} </td> <a href = #> edit </a> </td> <a href = #> Delete </a> </td> </tr> ";
}
Echo "</table> ";
// Control the number of pages displayed in the form
Echo "<form action = 'current page'> ";
// Previous page button
If ($ pageNow> 1 ){
$ PageUp = $ pageNow-1;
Echo "<a href = '? PageNow = ". $ pageUp." '> previous page </a> ";
}

// Next page button
If ($ pageNow <$ pageCount ){
$ PageDown = $ pageNow + 1;
Echo "<a href = '? PageNow = ". $ pageDown." '> next page </a> <br/> ";
}

// Click the button to return 10 pages
If ($ pageNow-10> 0 ){
Echo "<a href = '? PageNow = ". ($ pageNow-10)." '> </a> ";
}


// Pass the currently displayed page number to this page and display the page number button
For ($ I = 1; $ I <= $ pageCount; $ I ++ ){

If ($ I> $ pageNow-2 & $ I <$ pageNow + 6 ){
If ($ I! = $ PageNow ){
Echo "<a href = '? PageNow = ". $ I." '> page ". $ I." </a> ";
}
}
}

// Forward 10 pages
If ($ pageNow + 10 <= $ pageCount ){
Echo "<a href = '? PageNow = ". ($ pageNow + 10)." '>>>></a> ";
}

// Display the current page and the total number of pages
Echo "<br/> current page". $ pageNow. "Page/total". $ pageCount. "Page ";


// Jump to the page
Echo "Jump to: <input type = 'text' name = 'pagenow' id = 'pagenow' style = 'width: 30px; height: 20px '/> page <input type = 'submit' style = 'width: 37px; height: 20px; font-size: 11px; 'value = 'Go'/> ";
Echo "</form> ";
Echo "</div> ";
?>