I\'m trying to make it so when I tab to some text fields on in my JFrame the data in 开发者_Python百科the text field will be highlighted.I thought I had done this in the properties before but I am not
I am using both JLabels and JTextFields, and need to be able to truncate my doubles to two decimal places when they are displayed by the application.
I\'m writing a Java TextComponent where the underlying document has some structure. It is very short, basica开发者_开发技巧lly one line. I need to be able to override the response to inserting or dele
I\'m looking at the RegisterHotKey Function: http://msdn.microsoft.com/en-us/library/ms646309(VS.85).aspx
I am looking for a way to ensure that my text field (JTextField, JFormattedTextField) is returning a double or int rather than a string when I call .getText(). What is the best way to do this (if poss
We are building our own Web Browser in Java. It doesn\'t have to be anything too complicated, 开发者_如何学JAVAwe just want several things to do so we could distinguish our project from others.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
苹果12和13电池哪个好？苹果13是苹果在2021年秋季发布上新的新产品，它在12代的基础将手机全面升级优化了，所以很多用户字啊购机的时候会拿苹果13和12做对比开发者_开发百科，当然小编这里带来的文章也是如此，只不过
I work on a school project and I am now wondering if it is possible to get text from JTextField with get?
i would like to know how to use a DocumentListener/DocumentEvent in java to prevent the user from deleting a certain portion of开发者_开发百科 text in a JTextField, like on the windows command prompt
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