scroll

问题 I'm trying to implement a responsive horizontally scrolled list of images. For example: <ul> <li> <img src="image1.jpg"/> </li> <li> <img src="image2.jpg"/> </li> <li> <img src="image3.jpg"/> </li> </ul> The images are an unknown width and height ratio. My Requirements : I want the images to always be 100% height of the browser window at all times. I want them to be adjacent to each other (without using float ; so inline is probably best). I don't want to break the width/height ratio of the

问题 As found here - https://github.com/neave/touch-scroll: (function($) { // Define default scroll settings var defaults = { y: 0, scrollHeight: 0, elastic: !navigator.userAgent.match(/android/i), momentum: true, elasticDamp: 0.6, elasticTime: 50, reboundTime: 400, momentumDamp: 0.9, momentumTime: 300, iPadMomentumDamp: 0.95, iPadMomentumTime: 1200, touchTags: ['select', 'input', 'textarea'] }; // Define methods var methods = { init: function(options) { return this.each(function() { var o = $

问题 As found here - https://github.com/neave/touch-scroll: (function($) { // Define default scroll settings var defaults = { y: 0, scrollHeight: 0, elastic: !navigator.userAgent.match(/android/i), momentum: true, elasticDamp: 0.6, elasticTime: 50, reboundTime: 400, momentumDamp: 0.9, momentumTime: 300, iPadMomentumDamp: 0.95, iPadMomentumTime: 1200, touchTags: ['select', 'input', 'textarea'] }; // Define methods var methods = { init: function(options) { return this.each(function() { var o = $

问题 I've a FrameLayout on my android app but I can't make to scrollable a part of this layout...I've tried some solutions to fix this problem, but I can't find a patch! Pratically, I would like to see scrollable the linearlayout (maybe, linearlayout is not necessary) between Scrollview tags. This is my xml: <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent"

问题 I have a ViewPager with dynamic number of images in it. This ViewPager is added as a custom row to a table view. As this table view can have multiple dynamic custom rows, I have to add this table view in a scrollview for scrolling. Now my question is, when I am scrolling horizontally to View Pager, it's not exactly horizontal scrolling, it's mixed with some vertical scrolling as well. So when a vertical scrolling is detected the events are passed to the scroll view; which makes the ViewPager

问题 How would you scroll the background in Java, to make it look like a sprite is moving? I am using an Applet. Is there a more efficient way than making all the objects in the game move left or right? 回答1: Most games redraw the entire background every frame, then redraw all sprites on top of it. If your background is just a big image, then this is surprisingly efficient (since a memory-> memory image copy is very fast). To maintain the perception of scrolling in a 2D game: Define a pair of

问题 It appears that when using a System.Windows.Forms.RichTextBox you can use textbox.AppendText() or textbox.Text = "" for adding text to the textbox. AppendText will scroll to the bottom and adding the text directly will not scroll, but will jump to the top when the user has the textbox focused. Here is my function: // Function to add a line to the textbox that gets called each time I want to add something // console = textbox public void addLine(String line) { // Invoking since this function

问题 I've googled everywhere - my site has no fixed heights, no fixed placements. It shows the viewport as I'd like, but ONLY that. It doesn't scroll or show anything else. What am I missing? I've tried all sort of overflow options, nothing seems to be working. 回答1: I would do the following... I would first temporarily disable/remove the stylesheets to make sure everything is spiffy as plain html (if you still have an issue without the stylsheets, there is probably a js script wrecking chaos) I

问题 Background I'm trying to make an AdapterView (listview, gridview,...) to slowly auto scroll . the user can toggle it whenever he wishes, and it doesn't necessary move all the way to the end of the adapterView. again, i DO NOT wish to make the adapterView to scroll all the way to the bottom since the user should be able to cancel the auto-scrolling. What I've tried for this, i'm using the next code: private static final SCROLLING_RUNNABLE = new Runnable() { @Override public void run() { final

问题 I have a simple JPanel with a JScrollPane (with vertical scrollbar as needed) on it. Things get added to (or removed from) the JPanel and when it goes beyond the bottom of the panel, I want the JScrollPane to scroll down to the bottom automatically as needed or scroll up if some components go away from the panel. How shall I do this? I am guessing I need some kind of listener which gets called whenever the JPanel height changes? Or is there something as simple as JScrollPanel.setAutoScroll