scrollbar

问题 Good evening! I just wanna to change my scroll like this. So it looks like that track is hidden. I got my style like this ::-webkit-scrollbar{ width: 15px; height: 40px; } ::-webkit-scrollbar-thumb{ background-color: #DBDBDB; border: 4px solid transparent; border-radius: 11px; background-clip: content-box; } ::-webkit-scrollbar * { background: transparent; } ::-webkit-scrollbar-thumb:vertical { height: 90px; } And I got such result: So there is a question. How can I do this with CSS or JS

问题 I'm trying to create a scroll bar inside the #main div so that I can scroll that without scrolling the page or the title but it isn't working. What am I missing? My code is as follows: CSS #topbar { height: 40px; background-color: blue; } #sidebar { position: absolute; top: 40px; bottom: 0px; width: 80px; overflow: hidden; } #title { height:30px; background-color: red; } #main { height: auto; overflow: scroll; } HTML <div id="topbar"> hello </div> <div id="sidebar"> <div id="title"> title <

问题 Background Using JavaFX, I render a TableView and a Button side by side. The Table contains a number of entries which are more then the Table size. Hence TableView automatically shows a scrollbar for scrolling down. The Problem I want to scroll down the table by using the button. So pressing the button, scroll down the table by 5 entries. I found the scrollTo() method, which would be sufficient for the task, but I need an index to scroll to. Which I do not have, as far as I understand there

问题 One custom wx.frame is created to contain a splitter window with two grid controls inside. It's used to compare the data in each of the grid. At this point the scrollbar of two grids need to support sync scroll. Questions: How to get these two grid's scroll event? I have tried to bin the wx.EVT_SCROLL event at the frame but failed. I also try to bind the scroll event in the custom grid control, it's failed too. How to sync scroll the scrollbar of the two grids? An answer of a relative

问题 One custom wx.frame is created to contain a splitter window with two grid controls inside. It's used to compare the data in each of the grid. At this point the scrollbar of two grids need to support sync scroll. Questions: How to get these two grid's scroll event? I have tried to bin the wx.EVT_SCROLL event at the frame but failed. I also try to bind the scroll event in the custom grid control, it's failed too. How to sync scroll the scrollbar of the two grids? An answer of a relative

问题 I have a listView that uses a customListAdapter created by me. When user scrolls the list, he/she sees scrolling indicator as usual on the right side. However, I want to show a draggable track-button on the right side, so user will be able to hold that button and quickly scroll through the list. How can I do this? 回答1: I believe the xml values fastScrollEnabled and optionally fastScrollAlwaysVisible are what you want to set for the ListView android:fastScrollEnabled="true" android

问题 I have this Facebook application profile page: http://www.facebook.com/developers/editapp.php?app_id=122313254494566#!/apps/application.php?id=122313254494566 which is associated with my iframe-based Facebook application, Gem Spinner: http://apps.facebook.com/gemspinner/ What I'm seeing is that, depending on the window height, my iframed content will appear with a fixed height and a scroll bar, instead of just flowing down the page (and off the bottom of the page, as necessary), as I would

问题 I'm trying to figure out how I can make a custom control in a way where user can scroll in all directions, but with a fixed row and column. A grid is not suitable for what I'm trying to do, because it scrolls column by column. I need horizontal scrolling to be smooth, pixel by pixel. I have no use for columns, only visual grid lines. Vertical scrolling should scroll not only the area on the right, but also the fixed region on the left. Same with horizontal scrolling: the header row should

问题 I saw this years before, but since it was not widely supported, websites are dropping usage of it. I am currently designing a website which will have scrollbars inside the design and wondering whether CSS2 have any specification on styling browser scrollbars because the default colours don't fit. If there's no specification, any reference to specific browser behaviour would be appreciated. If there's no CSS specification on it, I would have to rely on a custom generated scrollbar using JS.

问题 I wrote a simple Tkinter based Python application that reads text from a serial connection and adds it to the window, specifically a text widged. After a lot of tweaks and some very strange exceptions, this works. Then I added autoscrolling by doing this: self.text.insert(END, str(parsed_line)) self.text.yview(END) These lines run in a thread. The thread blocks on reading fromt the serial connection, splits lines and then adds all lines to the widget. This works, too. Then I wanted to allow