Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.3k views
in Technique[技术] by (71.8m points)

how to javafx hide background header of a tableview?

I'm trying to develop auto complete text, which shows a dropdown of suggestions in tableview popup, and I'm having an issue of how can I hide the whole header-column of tableview in javafx 2.1

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

Apply a custom stylesheet to the table:

table.getStylesheets().addAll(getClass().getResource("hidden-tableview-headers.css").toExternalForm());

Where the file hidden-tableview-headers.css is placed in the same location as the class loading the css resource and contains the line:

.column-header-background { visibility: hidden; -fx-padding: -1em; }

The visibility: hidden attribute tells JavaFX not to draw the node, but still leave space where the heading was. As the header is 1 row of text height high, you can tell the invisible header not to take up any space by setting -fx-padding: -1em;.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...