这是我的代码:
<?php
$host="localhost"; //replace with your hostname
$username="******"; //replace with your username
$password="******"; //replace with your password
$db_name="******"; //replace with your database
$con=mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$sql = "SELECT ac,flt,start,end FROM schedule"; //replace emp_info with your table name
$result = mysql_query($sql) or die(mysql_error());
?>
<html>
<head>
<title>Graphical Display - SKAI</title>
<!-- for mobile devices like android and iphone -->
<meta content="True" name="HandheldFriendly" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" />
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript" src="graph/timeline.js"></script>
<link rel="stylesheet" type="text/css" href="graph/timeline.css">
<style type="text/css">
/* Styles for the page */
html, body {
font: 10pt arial;
}
#mytimeline {
}
#new {
position: absolute;
left: 25px;
top: 8px;
text-transform: uppercase;
color: white;
font-weight: bold;
font-size: 10px;
text-decoration: none;
}
/* Custom styles for the Timeline */
div.timeline-frame {
border-color: #5D99C3;
border-radius: 5px;
-moz-border-radius: 5px; /* For Firefox 3.6 and older */
}
div.timeline-axis {
border-color: #5D99C3;
background-color: #5D99C3;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#5D99C3', endColorstr='#3A6DA0'); /* for IE */
background: -webkit-gradient(linear, left top, left bottom, from(#5D99C3), to(#3A6DA0)); /* for webkit browsers */
background: -moz-linear-gradient(top, #5D99C3, #3A6DA0); /* for firefox 3.6+ */
}
div.timeline-axis-grid {
}
div.timeline-groups-axis {
border-color: #5D99C3;
}
div.timeline-axis-text {
color: white;
}
div.timeline-groups-text {
color: #4D4D4D;
}
div.timeline-event {
color: #000;
max-height:50px;
height:25px
}
div.timeline-event-content {
font-size:11px;
}
</style>
<script type="text/javascript">
var timeline = undefined;
var data = undefined;
google.load("visualization", "1");
google.setOnLoadCallback(drawVisualization);
function drawVisualization() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'group');
data.addColumn('string', 'content');
data.addColumn('datetime', 'start');
data.addColumn('datetime', 'end');
data.addRows([
<?php
while($row = mysql_fetch_array($result)){
echo "['". $row['ac']. "','<span onclick=\"javascript:showDiv()\">". $row['flt']. "</span>', new Date( ". $row['start']. " ), new Date( ". $row['end']." )], ";
}
?>
]);
// specify options
var options = {
width: "100%",
height: "99%",
layout: "box",
axisOnTop: true,
eventMargin: 15, // minimal margin between events
eventMarginAxis: 0, // minimal margin beteen events and the axis
"min": new Date('2013-06-01'), // lower limit of visible range
"max": new Date('2013-06-01'), // upper limit of visible range
editable: false,
showNavigation: true,
OverlappingGridLines: true
};
// Instantiate our timeline object.
timeline = new links.Timeline(document.getElementById('mytimeline'));
// Draw our timeline with the created data and options
timeline.draw(data, options);
// Set a customized visible range
var start = new Date(now.getTime() - 4 * 60 * 60 * 1000);
var end = new Date(now.getTime() + 8 * 60 * 60 * 1000);
timeline.setVisibleChartRange(start, end);
}
</script>
<script>
<script type="text/javascript">
function showDiv() {
div = document.getElementById('tow');
div.style.display = "block";
}
</script>
</head>
<body onresize="timeline.redraw();" style="background:#F9F8F6">
<div id="mytimeline" style="background:#fff;min-width:900px;height:500px;"></div>
<div id="tow" style="display:none;position:absolute;top:20%;left:30%;;width:200px;height:350px;background:#837E7C;padding:30px;color:#fff;">
<?php echo $row['ac']; ?>Here should the result be shown
</div>
</body>
</html>
我正在尝试在图表时间线中显示一些信息，例如 ( http://almende.github.io/chap-links-library/js/timeline/examples/example01_basis.html )
现在，我没有手动插入所有事件，而是将其与 MySQL 连接，并且工作正常。
我无法做的是，当我点击一个事件时，我想在 DIV 中显示该事件的一些额外信息，在本例中是 (div id="tow")
最佳答案
删除 showDiv() 的 JavaScript 之前未使用的标记
关于javascript - 如何将图表时间线与 mysql 连接并在 DIV 中显示其他信息，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/23716977/