HTML mode defines three menu items in the contextual menu.
<FRAME SRC="file.html" SCROLLING="|"•>
But before you type the value of the SCROLLING attribute, ctrl-click the tag again, and select TITLE from the submenu. This attribute is now inserted into the tag, but the insertion point is still between the quotes of the SCROLLING attribute.
<FRAME SRC="file.html" SCROLLING="|" TITLE="•"•>
If the element you want to change contains anything HTML mode does not understand, a warning message will first be shown. If you decide to insert a new tag, everything HTML mode does not understand will be removed.
A remote URL is opened in you web browser. A relative URL attribute opens a new window with the file if the file exists and is a text file. If it does not exist, a dialog box appears as the one shown below. As you see, a new empty window can be opened with the name of the file. This window is automatically saved in the right place, and if necessary new folders are created. Thus, if you are making a new set of pages, you can make links to the ones you have not written yet and then, by ctrl-clicking, let Alpha make empty files which are saved where you want them.
Following an anchor link <A HREF="#anchor"> jumps to the corresponding <A NAME="anchor"> in the file.
If the URL you click on points to a non-text file like an image, the file is opened in the application which created it. If you don't want to open non-text files this way you can disable this feature by unchecking Cmd-double-clicking on non-text file link opens file in the general preferences dialog.