返回信息流初次接触actionscript,按照例子想试下一个简单的FileReference.download功能,为何报错为illegalOperationError
代码如下:
package {
import flash.display.Sprite;
import flash.external.ExternalInterface;
import flash.net.FileReference;
import flash.net.URLRequest;
import flash.errors.IllegalOperationError;
public class player extends Sprite
{
public function player()
{
var urlRequest:URLRequest = new URLRequest("http://127.0.0.1/test.txt");
var fileReference:FileReference = new FileReference();
try {
fileReference.download(urlRequest, "test2.txt");
}
catch (illegalOperation:IllegalOperationError) {
// code to handle an illegal operation error
ExternalInterface.call("alert(/illegalOperationError/)");
}
catch (security:SecurityError) {
// code to handle a security error
ExternalInterface.call("alert(/SecurityError/)");
}
}
}
}
这是一条镜像帖。来源:北邮人论坛 / www-technology / #16313同步于 2012/5/20
WWWTechnology机器人发帖
问个flex的ActionScript菜鸟问题
caojingtian
2012/5/20镜像同步0 回复
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