<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> </head> <body> <form action="tpchuli.php" method="post"> <?php include("./lei/AAA.class.php"); $db=new AAA(); $sql="select * from diaoyantimu"; $attr=$db->Query($sql,1); foreach($attr as $v){ echo "<div>{$v[1]}</div>"; $sxx="select * from diaoyanxuanxiang where timudaihao='{$v[0]}'"; $axx=$db->Query($sql,1); $bs=0; if(!empty($_GET['a'])) { $bs=$_GET['a']; } $s=$bs==1?"none":"block"; echo "<div id='toupiao' style='display:{$s}'>"; foreach($axx as $v1){ echo "<div><input type'checkbox' name='tp[]' value='{$v1[0]}'>{$v1[1]}</div>"; } echo "</div>"; $s1=$bs==0?"none":"block"; echo "<div id='jieguo' style='displey:{$s1}'></div>"; foreach($axx as $v2) { $v2[2];//当前选项的人数 //求总人数 $szrs="select sum(numbers) from diaoyanxuanxiang where timudaihao='{$v[0]}'"; $azrs=$db->Query($szrs); $azrs=0; $bfb=($v2[2]/$azrs[0])*100; echo " <div> {$v2[1]} <div style='px; height:10px; border:1px solid black;'> <div style='{$bfb}%; height:10px; background-color:red;'></div> </div> {$v2[2]} {$bfb}% </div> "; } echo "</ div>"; } ?> <input type="submit" value="投票" /> <input type="button" id="jg" value="查看结果" onclick="showjg()" /> <input type="button" id="fanhui" value="返回" onclick="showtp()" /> </form> </body> </html> <script type="text/javascript"> function showjg() { document.getElementById("jieguo").style.display="block"; document.getElementById("toupiao").style.display="none"; document.getElementById("jg").style.display="none"; document.getElementById("fanhui").style.display="block"; } function showtp() { document.getElementById("jieguo").style.display="none"; document.getElementById("toupiao").style.display="block"; document.getElementById("jg").style.display="block"; document.getElementById("fanhui").style.display="none"; } </script>
<?php $attr = $_POST["tp"]; $str = implode("','",$attr); $sql = "update diaoyanxuanxiang set numbers = numbers+1 where ids in('{$str}')"; $db = new MySQLi("localhost","root","123","zz"); $db->query($sql); header("location:toupiaolianxi.php?a=1");