當我在SWT中更改按鈕的文本時,整個按鈕的大小都會更改。 如何禁用此功能? [英]When I change the text for the button in SWT, the whole button size changes. How can I disable this?
如何創建一個包含許多相同對象的構造函數,但如果一個對象為空則忽略它? [英]How can I make a constructor that contains a number of the same objects but if one its empty to ignore it?
javafx:如何使標簽根據字符串屬性自動更新其文本顏色? [英]javafx: How can I make a label automatically updates its text color depending on a String Property?
當“編輯文本”框中沒有文本時,如何使按鈕不可單擊? [英]How can I make a button unclickable when there is no text in the Edit Text box?