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ImageArea (Function) In french: ImageZone Returns the number of the image area clicked by the Web user.
This function can only be used in the click code of a Clickable Image control (control with an action set to "Clickable areas defined in edit mode (Image map)" in the "General" tab of the control description window). // Click on IMG_IMAGE1
n is int = ImageArea()
Trace(n)
SWITCH n
CASE 0: STC_Caption1 = "External area"
CASE 1: STC_Caption1 = "Area 1"
CASE 2: STC_Caption1 = "Area 2"
END Syntax <Result>: Integer Number of the clicked area. This number is undefined if ImageArea is used in an event other than the "Click" event of an Image control.
Remark: In the "General" tab of the Image control description window, "Action on click" corresponds to "Clickable areas defined in edit mode (Image map)". Remarks Pre-launched sessions If your project uses pre-launched sessions, this function must not be used in the project initialization event. This function must be used in the "Initialize project after connecting to the site" event.
Related Examples:
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Unit examples (WEBDEV): The MapArea control
[ + ] Using the MapArea control to display specific click areas in an image.
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