ajax+php implement mouse drag layer and save _php tutorial in real time

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Note that deleting features and modifications is not, but this is simple and does not affect the demo of this routine

The following is the referenced content: ajax+php Drag the mouse layer to any location and save in real time-help Home (liehuo.net) Require (' sql.php '); --------------the SQL statement to execute $sql = "SELECT * from ' CEng ' ORDER BY ' Zzhou ' ASC"; --------------Querying the database $result =mysql_query ($sql, $CN); $i = 1; while ($row =mysql_fetch_row ($result)) { Print_r ($row); ?> ') Onmousedown=initdrag (event) Style= "Z-index: ; Position:absolute;left: px; top: px; " > "Align=" Center > Said A "class=" content "align=" left "onmouseout=" return Out (' a ') "onmouseover=" Return Over (' a ') "> New modification Delete $i + +; } ?> $sql 1= "select Max (Zzhou) from CEng"; Find the maximum value of a layer $result 1=mysql_query ($sql 1); $row 1=mysql_fetch_row ($result 1); ?>

Examples of this tutorial download: Ajax_php_drag.rar

Original: http://www.cnblogs.com/zerogo/archive/2009/08/19/1550223.html

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