Link
Definition
Web item that allows you to display and execute a command in the form of a link.
Use
With the Link Web item, you can easily add commands from the Web Design API to your Web application. To do this, you define a command for a link. You can add any text (language dependent and language independent) to the link and assign a quick link to it.
Structure
The following information lists the parameters for the Link Web item, arranged according to the various parameter groupings.
Display:
Parameter |
Description |
Width in Pixels (WIDTH)
|
You use this parameter to specify the width of the Web item. |
Height in Pixels (HEIGHT)
|
You use this parameter to specify the height of the Web item. |
Visibility (VISIBILITY)
|
You use this parameter to specify whether the Web item is to be visible in the Web application. |
With Tray (WITH_TRAY)
|
You use this parameter to specify whether the Web item is to be displayed with an icon that allows it to be expanded and collapsed. For more information about this parameter, see Parameter Tray. |
Internal Display:
Parameter |
Description |
Text (TEXT_CONTENT) |
You use this parameter to specify a link text using the text input dialog. See also Text Input Dialog. |
Quick Info (TOOLTIP) |
You use this parameter to specify a quick info text for the link in the Web application using the text dialog. |
Wrapping (TEXT_WRAPPING) |
You use this parameter to specify whether a line break is to be inserted when a text exceeds the width of the Web item (see WIDTH parameter). |
Behavior:
Parameter |
Description |
Allow Navigation (INTERACTION_ALLOWED)
|
You use this parameter to specify whether navigation or other interaction is to be possible in the Web application. |
Action (Command Triggered) (ACTION)
|
You use this parameter to connect the link to an action. You first specify the type of action. You can insert the following actions: Command via Command Wizard (INSTRUCTION) Using the pushbutton to the right of Command (INSTRUCTION), you can call the command wizard to insert a command (see Commands). Script Function (SCRIPT_FUNCTION) In the Script Function field, you specify a script function to be executed. You generate the script function using the script Web item that you previously added and set in the Web template. |