一个简单的问题,非常简单的代码,我只是复制/粘贴代码示例,当然是在我的本地项目上,但没有绘制图表......我真的不明白发生了什么,我怀疑我的 swf 的 url本地文件夹,同样的问题,请帮忙!
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Charts v1.0</title>
<link rel="stylesheet" type="text/css" href="css/ext-all.css" rel="stylesheet" />
<script type="text/javascript" src="js/ext-base-debug.js"></script>
<script type="text/javascript" src="js/ext-all-debug.js"></script>
<style>
</style>
</head>
<script type="text/javascript">
Ext.onReady(function(){
// extra extra simple
Ext.chart.Chart.CHART_URL = 'images/charts.swf';
var store = new Ext.data.JsonStore({
fields:['name', 'visits', 'views'],
data: [
{name:'Jul 07', visits: 245000, views: 3000000},
{name:'Aug 07', visits: 240000, views: 3500000},
{name:'Sep 07', visits: 355000, views: 4000000},
{name:'Oct 07', visits: 375000, views: 4200000},
{name:'Nov 07', visits: 490000, views: 4500000},
{name:'Dec 07', visits: 495000, views: 5800000},
{name:'Jan 08', visits: 520000, views: 6000000},
{name:'Feb 08', visits: 620000, views: 7500000}
]
});
// extra extra simple
new Ext.Panel({
title: 'ExtJS.com Visits Trend, 2007/2008 (No styling)',
renderTo: 'container',
width:500,
height:300,
layout:'fit',
items: {
xtype: 'linechart',
store: store,
xField: 'name',
yField: 'visits',
listeners: {
itemclick: function(o){
var rec = store.getAt(o.index);
Ext.example.msg('Item Selected', 'You chose {0}.', rec.get('name'));
}
}
}
});
});
</script>
<body style="padding: 50px;"><div id='container'></div></body>
</html>
没有网络问题,所有需要的资源都正确加载了..也尝试了没有url的def,在这种情况下,extjs在yahooui cdn上获取swf,同样的问题