Dreamweaver
· Pop-up message
The pop-up message action displays a JavaScript hint with the message you specified. Because JavaScript hints have only one button ("OK"), you can use this action to provide information and not to provide a choice for the user.
Note: You cannot control the appearance of a JavaScript hint, depending on the visitor's browser. If you want more control over the appearance of the message, consider using the "Open browser window" behavior.
Specific production process:
Insert a button, select the button, open the Behaviors panel, and choose pop-up message from the action. and enter what we want to display in the message window. As shown in figure:
In the Message text box, enter the information you want to tell the viewer. Don't forget to look. The action in the Behavior panel is onclick, click OK, save the document, and press F12 to preview.
Don't forget we are studying! Open the appropriate code view to see the new code in the file, so we can be familiar with the code AH!