“加载失败”一般都是浏览器本身的问题。这里有解决办法:http://www.baidu.com/s?ie=gb2312&bs=%CD%F8%D2%B6%BC%D3%D4%D8%CA%A7%B0%DC&sr=&z=&cl=3&f=8&wd=%CD%F8%D2%B3%BC%D3%D4%D8%CA%A7%B0%DC&ct=0