How to download List view into excel

[Hareesha]

I need help to provide a button on top right corner to download list view as excel.I know i can go with export from list cloumn but i need a button. Thanks

[abhi56]

Hi @Mohith Devatte I tried to copy that code but Excel file is getting downloaded but it is blank 

[Vasantharajan N]

 function runContextAction() {
    var exportHandler = new ContextMenuExportHandler(g_list,'unload_excel_xlsx');
    exportHandler.exportRecords();
 }

[abhi56]

Hi @Vasantharajan N is there any way to mention the view name ,like i don't to download all the fields I only wants that specific fields get downloaded