var fileSave = new ActiveXObject("MSComDlg.CommonDialog");  
fileSave.MaxFileSize = 128;  
fileSave.Filter = "*.bmp";  
fileSave.FilterIndex = 2;  
fileSave.fileName = mydate.toLocaleString().replace(" ", "").replace("年", "").replace("月", "").replace("日", "").replace(reg, "");  
fileSave.DialogTitle = "选择图片存储路径";  
fileSave.ShowSave();  
var path=fileSave.fileName+".bmp";  

 

参数说明: 

fileSave.ShowOpen();//打开文件

fileSave.ShowSave();//指定目录

 

原文http://blog.csdn.net/nan2008zzu/article/details/42237241

相关文章: