- From the TMS WEB Core documentation:
The popup form can have a caption or not. When the popup form has a caption, the user will be able ot move the popup form on the screen via the caption. The caption of the form is set via WebForm.Caption: string;
it would be helpful to point out that the Border property of the popup form needs to be set to TFormBorderStyle.fbDialog or TFormBorderStyle.fbDialogSizeable to make the caption bar appear.
Setting the caption of a popup form via the Caption propety in the Object Inspector seems to have no effet while setting it in the code works.
Moving a popup form by dragging the caption bar gets interrupted if the mouse is moved down quickly and the mouse cursor leaves the caption bar and slides over a focusable control on the form. This can be tested e. g. with a TWebButton or a TWebMemo whose Align property is set to alTop to place it directly below the caption bar.
Tested with TMS WEB Core VSC 1.2.4095