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<!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> <style type="text/css"> *{ margin:0px auto; padding:0px; } .title { height:50px; margin:20px 0px 0px 20px; } .list { width:300px; height:200px; margin-left:20px; } .xx { width:300px; height:30px; } .jieguo { width:300px; height:200px; margin-left:20px; } .xxnr { width:300px; height:30px; } </style> </head> <body> <form action="ChuLi.php" method="post"> <?php include("DBDA.php"); $db = new DBDA(); $sql = "select * from DiaoYanTiMu"; $result = $db->Query($sql); //题目标题 echo "<div class=‘title‘>{$result[0][1]}</div>"; $code = $result[0][0]; $sqlx = "select * from DiaoYanXuanXiang where TiMuDaiHao = {$code}"; $resultx = $db->Query($sqlx); $xian = ""; if(@$_GET["bs"]==1) { $xian = "display:none"; } else { $xian="display:block"; } //题目选项的DIV echo "<div class=‘list‘ style=‘{$xian}‘>"; for($i=0;$i<count($resultx);$i++) { echo "<div class=‘xx‘>"; echo "<input type=‘checkbox‘ value=‘{$resultx[$i][0]}‘ name=‘opt[]‘ />"; echo "<span>{$resultx[$i][1]}</span>"; echo "</div>"; } echo "</div>"; //下面是投票结果的DIV $xianshi = ""; if(@$_GET["bs"]==1) { $xianshi = "display:block"; } else { $xianshi="display:none"; } echo "<div class=‘jieguo‘ style=‘{$xianshi}‘>"; //求总人数 $sqlcount = "select sum(Numbers) from DiaoYanXuanXiang"; $attrcount = $db->Query($sqlcount); for($j=0;$j<count($resultx);$j++) { $rs = $resultx[$j][2]; if($attrcount[0][0]==0) { $bfb = 0; } else { $bfb = ($rs/$attrcount[0][0])*100; } echo "<div class=‘xxnr‘>"; echo "<span style=‘float:left‘>{$resultx[$j][1]}</span>"; echo "<div style=‘float:left;margin:10px 0px 0px 10px;width:100px; height:4px; border:1px solid #000‘> <div style=‘width:{$bfb}%; height:4px;margin-left:0px; background-color:#666‘></div> </div>"; echo "<span style=‘float:left; margin-left:10px‘>{$resultx[$j][2]}</span>"; echo "</div>"; } echo "</div>"; ?> <div style="margin-left:20px; width:200px"> <input id="tj" type="submit" style="float:left;<?php echo $xian; ?>;margin:0px 0px 0px 10px" value="提交" /> <input id="fh" type="button" style="float:left;<?php echo $xianshi;?>;margin:0px 0px 0px 10px" onclick="ShowTP()" value="返回" /> <input type="button" style="float:left;display:block;margin:0px 0px 0px 10px" onclick="ShowJieGuo()" value="显示结果" /> </div> </form> </body> <script type="text/javascript"> function ShowJieGuo() { var list = document.getElementsByClassName("list"); var jieguo = document.getElementsByClassName("jieguo"); var tj = document.getElementById("tj"); var fh = document.getElementById("fh"); fh.style.display="block"; tj.style.display="none"; list[0].style.display="none"; jieguo[0].style.display ="block"; } function ShowTP() { var list = document.getElementsByClassName("list"); var jieguo = document.getElementsByClassName("jieguo"); var tj = document.getElementById("tj"); var fh = document.getElementById("fh"); fh.style.display="none"; tj.style.display="block"; list[0].style.display="block"; jieguo[0].style.display ="none"; } </script> </html>
Chuli.php
<?php include("DBDA.php"); $db = new DBDA(); $attr = $_POST["opt"]; for($i=0;$i<count($attr);$i++) { $sql = "update DiaoYanXuanXiang set Numbers = Numbers+1 where Ids = {$attr[$i]}"; $db->Query($sql,0); } header("location:Test.php?bs=1");
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原文地址:http://www.cnblogs.com/hellodp/p/5339480.html