将生成好的JSON数据传递给前端，前端通过JS来实现切换效果
例子。
<?php
//
// This is the MODEL section:
//
include '../php-ofc-library/open-flash-chart.php';
$title = new title( date("D M d Y") );
$bar = new bar();
$bar->set_values( array(9,8,7,6,5,4,3,2,1) );
$chart_1 = new open_flash_chart();
$chart_1->set_title( $title );
$chart_1->add_element( $bar );
// generate some random data
srand((double)microtime()*1000000);
$tmp = array();
for( $i=0; $i<9; $i++ )
$tmp[] = rand(1,10);
$bar_2 = new bar();
$bar_2->set_values( $tmp );
$chart_2 = new open_flash_chart();
$chart_2->set_title( new title( "Chart 2 :-)" ) );
$chart_2->add_element( $bar_2 );
//
// This is the VIEW section:
//
?>
<html>
<head>
<script type="text/javascript" src="js/json/json2.js"></script>
<script type="text/javascript" src="js/swfobject.js"></script>
<script type="text/javascript">
swfobject.embedSWF("open-flash-chart.swf", "my_chart", "350", "200", "9.0.0");
</script>
<script type="text/javascript">
function ofc_ready()
{
alert('ofc_ready');
}
function open_flash_chart_data()
{
alert( 'reading data' );
return JSON.stringify(data_1);
}
function load_1()
{
tmp = findSWF("my_chart");
x = tmp.load( JSON.stringify(data_1) );
}
function load_2()
{
alert("loading data_2");
tmp = findSWF("my_chart");
x = tmp.load( JSON.stringify(data_2) );
}
function findSWF(movieName) {
if (navigator.appName.indexOf("Microsoft")!= -1) {
return window[movieName];
} else {
return document[movieName];
}
}
var data_1 = <?php echo $chart_1->toPrettyString(); ?>;
var data_2 = <?php echo $chart_2->toPrettyString(); ?>;
</script>
</head>
<body>
<p>Open Flash Chart</p>
<div id="my_chart"></div>
<br>
<a href="javascript:load_1()">display data_1</a> || <a href="javascript:load_2()">display data_2</a>
<p>
Don't forget to 'view source' to see how the Javascript JSON data is loaded.
</p>
</body>
</html>
以上是小编为您精心准备的的内容，在的博客、问答、公众号、人物、课程等栏目也有的相关内容，欢迎继续使用右上角搜索按钮进行搜索前端
， flash
， json
， chart
microsoft
open flash chart、open flash chart下载、open flash chart官网、c open flash chart、open flash chart2，以便于您获取更多的相关知识。
时间： 2024-09-14 14:40:53