js音频波形图怎么画
1、步骤一:如果XML文件是这样: <?xml version="挢旗扦渌;1.0" encoding="utf-8"?> <root> <title>friend/list</title> <friends> <friend> <state>1</state> <numAccount>8257301</numAccount> <nickname>kiki007</nickname> <signature>what is robot ?</signature> <headImgUrl>/user/download-head-img</headImgUrl> <mobile>8257301</mobile> <email></email> <updateTime>1293520663000</updateTime> </friend> </friends> </root> 那么你这样读取: <script language="javascript" type="text/javascript"> function getTestXmlValue(){ var xmlDoc=new ActiveXObject("Microsoft.XMLDOM"); xmlDoc.async = false; xmlDoc.load("test.xml"); var nodes = xmlDoc.documentElement.childNodes[1].childNodes[0]; alert(nodes.childNodes[0].text); } </script>

3、步骤三:在js里调juicer方法,即juicer(“模版”,”放入模版的数据”),并指定将模版放入html页面什么位置;
