# aardio 范例: web.view - 操作 Excel 表格
```aardio
//SheetJS
import win.ui;
/*DSG{{*/
var winform = win.form(text="web.view - 操作 Excel 表格";right=800;bottom=469;bgcolor=16777215)
winform.add()
/*}}*/
import web.view;
var wb = web.view(winform);
//导出 aardio 函数给 JavaScript
wb.external = {
saveXlsxFile = function(buffer,filename){
import crypt;
import process;
var buffer = crypt.decodeBin(buffer);
string.save(filename,buffer);
process.exploreSelect(filename);
};
}
wb.html = /**
**/
winform.show();
win.loopMessage();
```