在页面中添加amstock的特性很简单,加入下面的代码:
<script type="text/javascript" src="amstock/swfobject.js"></script> <div id="flashcontent"><strong>You need to upgrade your Flash Player</strong></div> <script type="text/javascript"> // <![CDATA[ var so = new SWFObject("amstock/amstock.swf", "amstock", "800", "500", "8", "#FFFFFF"); so.addVariable("path", "amstock/"); so.addVariable("settings_file", encodeURIComponent("amstock/amstock_settings.xml")); so.addVariable("preloader_color", "#999999"); so.write("flashcontent"); // ]]> </script>
很容易发现SWFObject对象上有一个addParam方法:实现向flash的parameters里加入<param name="wmode" value="transparent">:
addParam:function(_11,_12){
this.params[_11]=_12; },
在JavaScript中添加:(我只在IE中测试通过,没有做FF的测试)
<script type="text/javascript">
// <![CDATA[
var so = new SWFObject("amstock/amstock.swf", "amstock", "800", "500", "8",
"#FFFFFF");
so.addVariable("path", "amstock/");
so.addVariable("settings_file", encodeURIComponent("amstock/amstock_settings.xml"));
so.addVariable("preloader_color", "#999999");
/*flash 覆盖div层解决 */
so.addParam("wmode","transparent");
so.write("flashcontent");
// ]]>
</script>
体验了一把觉得问题的过程!
amchart.net 中,修改SWFObject.js
deconcept.SWFObject = function(_1, id, w, h, _5, c, _7, _8, _9, _a) {
...
//插入
this.addParam("wmode", "transparent");
...
}
OK.
IE 、<param name="wmode" value="transparent">
FF 、<embed wmode="transparent">
Ext中使用amchart:
Ext.onReady(function(){
var panel = new Ext.Window({
title: 'My Panel',
applyTo: 'flashcontent',
width:520,
height:380,
html: ''
});
var so = new SWFObject("amcolumn/amcolumn.swf", "amcolumn", "520", "380", "8", "#FFFFFF");
so.addVariable("path", "amcolumn/");
so.addVariable("settings_file", encodeURIComponent("amcolumn_settings.xml"));
so.addVariable("data_file", escape("data.aspx"));
so.addVariable("preloader_color", "#999999");
so.write("chart");
panel.show();
});
本文介绍如何在页面中简单地添加amchart的特性,包括引入必要的JS文件、使用SWFObject对象来配置和定制amchart的行为,特别强调了在IE浏览器中实现透明flash覆盖div层的方法。
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