欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  web前端

使用CSS来美化你的javafx滚动条_html/css_WEB-ITnose

程序员文章站 2022-06-12 10:06:43
...
ScrollBar parts CSS information

In the above picture there are four main part of ScrollBar .

increment thumb track decrement


Now in this post we are going to just play with only these four style class and at the right of the image above there are some of the events like hover(focus), pressed(mouse pressed) , horizontal(Horizontal specific ScrollBar CSS class) and vertical (Vertical specific ScrollBar CSS class) .

Firstly we are making one demo Application which contain ListView and one Stylesheet .

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

In above FXML we have created two listview with style class naming mylistview. Now we will be using same style class on all over our stylesheets (style.css) Let’s make the scrollbar like below:

Css file (style.css)

01 /** CSS **/

02 .mylistview{

03 -fx-border-color:derive(gray,80%);

04 }

05

06 /* The main scrollbar CSS class of ListView */

07 .mylistview .scroll-bar:horizontal ,

08 .mylistview .scroll-bar:vertical{

09 -fx-background-color:transparent;

10

11 }

12

13 /* The increment and decrement button CSS class of scrollbar */

14 .mylistview .increment-button ,.mylistview .decrement-button {

15 -fx-background-color:transparent;

16 -fx-border-color:derive(gray,80%);

17 }

18

19 /* The main scrollbar **track** CSS class */

20 .mylistview .scroll-bar:horizontal .track ,

21 .mylistview .scroll-bar:vertical .track{

22 -fx-background-color: transparent;

23 -fx-border-color:derive(gray,80%);

24 -fx-background-radius: 0em;

25 }

26

27 /* The main scrollbar **thumb** CSS class which we drag every time (movable) */

28 .mylistview .scroll-bar:horizontal .thumb,

29 .mylistview .scroll-bar:vertical .thumb {

30 -fx-background-color:derive(black,90%);

31 -fx-background-insets: 0, 0, 0;

32 -fx-background-radius: 0em;

33

34 }

35

36 /* ------------------------------------------------------------------------------------- */

37 /** EVENT CSS **/

38 /* ------------------------------------------------------------------------------------- */

39

40 /* The main scrollbar **track** CSS class on event of "hover" and "pressed" */

41

42 .mylistview .scroll-bar:horizontal:hover .track ,

43 .mylistview .scroll-bar:horizontal:pressed .track ,

44 .mylistview .scroll-bar:vertical:hover .track,

45 .mylistview .scroll-bar:vertical:pressed .track{

46 -fx-background-color: derive(#434343,20%);

47

48 -fx-opacity: 0.2;

49 -fx-background-radius: 0em;

50

51 }

52

53 /* The main scrollbar **thumb** CSS class on event of "hover" and "pressed" */

54 .mylistview .scroll-bar .thumb:hover,

55 .mylistview .scroll-bar .thumb:pressed{

56 -fx-background-color: derive(black,50%);

57 }

58

59 .mylistview .increment-button:hover ,.mylistview .decrement-button:hover {

60 -fx-background-color:derive(gray,100%);

61 -fx-border-color:derive(gray,80%);

62 -fx-padding:10px;

63 }

Here we have used following property:

-fx-padding: for giving padding space in between the class block -fx-border-color: this give the color for the border of the class -fx-background-radius: makes the background fill radius -fx-background-color: fills the background with the color like red,gree, blue etc. -fx-opacity: the opacity of the class between [0.0-1.0] -fx-background-inset: it’s the insets spaces of specific class.


Now how would you like if you want your scrollbar little bit wider and bigger than it’s default size (like of below image) . To make them wider you can just add -fx-padding property like as below CSS code.



Just override your existing CSS (style.css) codes with this few lines of codes

1 /* The increment and decrement button CSS class of scrollbar */

2 .mylistview .increment-button ,.mylistview .decrement-button {

3 -fx-background-color:transparent;

4 -fx-border-color:derive(gray,80%);

5 微信
  • 使用CSS来美化你的javafx滚动条_html/css_WEB-ITnose

    声明:本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn核实处理。

    相关文章

    相关视频


    网友评论

    文明上网理性发言,请遵守 新闻评论服务协议

    我要评论
  • 使用CSS来美化你的javafx滚动条_html/css_WEB-ITnose
  • 专题推荐

    作者信息
    使用CSS来美化你的javafx滚动条_html/css_WEB-ITnose

    认证0级讲师

    推荐视频教程
  • 使用CSS来美化你的javafx滚动条_html/css_WEB-ITnosejavascript初级视频教程
  • 使用CSS来美化你的javafx滚动条_html/css_WEB-ITnosejquery 基础视频教程
  • 视频教程分类