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<?php include 'db.php';?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Bluemix云端数据库服务使用示例———PHP投票程序 - 无知人生，记录点滴</title>
<style>
body {
margin:0; padding:0;
}
a{
text-decoration:none;
color:black;
}
div.div_id {
float:left;
clear:left;
width:60px;
height:27px;
border-bottom:solid 1px #808080;
text-align:center;
line-height:27px;
}
div.div_item {
float:left;
clear:none;
width:260px;
height:27px;
border-bottom:solid 1px #808080;
text-align:left;
line-height:27px;
}
div.div_radio {
float:left;
clear:none;
width:60px;
height:27px;
border-bottom:solid 1px #808080;
text-align:left;
line-height:27px;
display:none;
}
div.div_num {
float:left;
clear:right;
width:260px;
height:27px;
border-bottom:solid 1px #808080;
text-align:left;
line-height:27px;
display:none;
}
</style>
<script src="jquery-1.4.2.min.js" type="text/javascript"></script>
<SCRIPT language=javascript>
$(document).ready(function(){
//判断是否已经投过票了，如果投过票了，就不再显示投票按钮，而是显示投票结果；
if (document.cookie == "" || document.cookie == "abc="){
var ck = document.cookie;
alert("cookie == " + ck +" null or abc=");
$("#button1").show();
$("div.div_radio").show();
}else{
alert("cookie == " + ck +" not null or abc= \\\\\ else");
$("div.div_num").show();
}
});
//通过AJAX调用后台保存投票信息
function execVote(){
var id = $('input[name="radio1"]:checked').val();
if (id == "" || id == undefined){
alert("请选择投票项！");
return;
}
$("#button1").hide();
$.ajax({
type: "POST",
url: "vote.php",
dataType:"html",
data: {"id":id},
success: function(data){
$("#div_num_" + id).text(parseInt($("#div_num_" + id).text()) + 1);
$("div.div_radio").hide();
$("div.div_num").show();
document.cookie = "abc=123";
console.log(data);
},
error: function(data){
console.log(data);
alert( "投票失败: " + data.responseText );
}
});
}
</SCRIPT>
</head>
<body>
<div>
<a href="http://blog.csdn.net/testcs_dn" target="_blank" title="无知人生，记录点滴 不积硅步，无以至千里；不积小流，无以成江海……">
<img src="" border=0 />
</a>
</div>
<div style="width:640px; height:40px; border-bottom:solid 1px #808080;text-align:center;">
<a href="http://blog.csdn.net/testcs_dn/article/details/49965993"><h3>你曾后悔进入 IT 行业吗？</h3></a>
</div>
<div id="Wrapper" style="padding: 0px; margin: 0px; min-height:300px; text-align: center; background-color: rgb(255, 255, 255);">
<form>
<?php
$result = $mysqli->query("SELECT * FROM vote_item");
$rowIdx = 0;
while(!!$row = $result->fetch_object())
{
$rowIdx += 1;
echo "<div class=\"div_id\">" . $rowIdx . "</div>";
echo "<div class=\"div_item\">" . $row->vote_item . "</div>";
echo "<div class=\"div_radio\"><input type=\"radio\" id=\"radio1\" name=\"radio1\" value=\"" . $row->id . "\" /></div>";
echo "<div class=\"div_num\" id=\"div_num_" . $row->id . "\">" . $row->vote_num . "</div>";
}
$mysqli->close();
?>
</form>
<div style="width:640px; height:40px; border-bottom:solid 1px #808080;text-align:center; float:left; clear:both; margin-top:15px;">
<input type="button" id="button1" name="button1" value="投票" onclick="execVote()" style="display:none" />
</div>
</div>
<hr />
<div style="margin:auto; text-align:center; line-height:28px;">
云服务器：<a href="https://console.ng.bluemix.net/home/" target="_blank" title="IBM Bluemix 数字创新平台" style="">
IBM Bluemix 数字创新平台
</a><br />
服务提供：<a href="https://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/language-translation/api/v2/#introduction" target="_blank" title="IBM Watson Developer Cloud" style="">
IBM Watson Language Translator
</a>
</div>
<div style="margin:auto; text-align:center; line-height:28px;">
<a href="http://blog.csdn.net/testcs_dn" target="_blank" title="无知人生，记录点滴 不积硅步，无以至千里；不积小流，无以成江海……" style="">
Powered by:amfang<br />
无知人生，记录点滴 不积硅步，无以至千里；不积小流，无以成江海……
</a>
</div>
</body>
</html>