Some suggestions for this –
- If you are trying to write a file on client machine, You can’t do this in any cross-browser way. IE does have methods to enable “trusted” applications to use ActiveX objects to read/write file.
- If you are trying to save it on your server then simply pass on the text data to your server and execute the file writing code using some server side language.
- To store some information on the client side that is considerably small, you can go for cookies.
- Using the HTML5 API for Local Storage.