Save the file, uploading it to your website if necessary. When visitors view the file and click the print button, a new window will open that contains the print-optimized HTML file you created.

We give users the option to download these reports as Excel (XLS) files. Normally, when users open these files Excel properly handles the data – they’re simply HTML tables.

Every file on your hard drive (.jpeg, .html, and the like) can be associated with a compatible program, which will open that file format by default. Some applications will change a format’s ...

As a result of this, to preview a file you will need to first set up Safari to open the HTML file on disk, and then when you save changes in TextWrangler you will need to refresh the browser to ...