autoscroll

问题 I have a ListView and I want that when I click on a ListView item, the bottom TextView change its value and if the text is too large it's autoscrolling. 1) HorizontalScrollView cuts off the text, the original text is " Enrique Iglesias - Bailando ft. Descemer Bueno, Gente De Zona ", but there's no space so I see only " Enrique Iglesias - Bailando ft. ". Now, I want that with scrolling I see also " Descemer Bueno, Gente De Zona ", but there is not... the TextView value is correct , there is

问题 I tried this (http://brainof-dave.blogspot.com/2007/08/turning-off-auto-scrolling-in-bound.html) in the "RowChanged" event on the DataTable that is the data source for the DataGridView, but to no avail. Basically, I have a DataGridView with a BindingSource as it's DataSource. The BindingSource's DataSource is a DataView that contains a DataTable. Every time data in one of the rows changes, the DataGridView scrolls back to the top. Is there a simple fix for this? 回答1: Looks like I found it:

问题 I am using this jQuery script that automatically scrolls a div horizontally based on the width of the div . But I need it to scroll to the very end of the div based on the end of the content that is inside of the div. The div has an 'overflow-y: scroll' attribute, so I'd like it to scroll through all of the content until it reaches the end. This is the script I'm currently using: function animatethis(targetElement, speed) { var width = $(targetElement).width(); $(targetElement).animate({

问题 I have an application in which I have to scroll up in case of the keyboard showing. to get the keyboard size, I'm registering the UIKeyboardWillShowNotification event like so: [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:self.view.window] This does work, the problem is, it is being called after the textFieldDidBeginEditing was called. So, I can't get the actual keyboard size, but only after the field is

问题 I am trying to implement some code on my web page to auto-scroll after loading the page. I used a Javascript function to perform auto-scrolling, and I called my function when the page loads, but the page is still not scrolling smoothly! Is there any way to auto scroll my page smoothly? Here is my Javascript function: function pageScroll() { window.scrollBy(0,50); // horizontal and vertical scroll increments scrolldelay = setTimeout('pageScroll()',100); // scrolls every 100 milliseconds } 回答1:

问题 Seems to be a common problem without a great solution that I have found. Goal is to stop a ScrollView from auto-scrolling to an EditText (or any view for that matter) that has focus. You have a bunch of views ( Button s, TextView s, etc) in an ScrollView , one of which is an EditText . Upon clicking say a Button within the ScrollView , the ScrollView scrolls down to the EditText (its off screen). This is not desired, as there are other elements that you don't want scrolled off the screen. Now

问题 When adding content to my ListView, I want it to automatically scroll down. I'm using a SwiftUI "List", and a "BindableObject" as Controller. New data is getting appended to the list. List(chatController.messages, id: \.self) { message in MessageView(message.text, message.isMe) } I want the list to scroll down, as I append new data to the message list. However I have to scroll down manually. 回答1: As there is no built-in such feature for now (neither for List nor for ScrollView), Xcode 11.2,

问题 I wanna set "autoscroll to class" jquery script in that way so it shows targeted class couple of pixels in offset from top of the window. Is something like that possible with this plugin? jsfiddle: http://jsfiddle.net/dzorz/cybMJ/ html: <div id="nav-dock"> <a id="prev" href="#">↑ Prev</a> <a id="next" href="#">↓ Next</a> </div> <br><br><br><br><br><br><br><br><br><br> <br><br><br><br><br><br><br><br><br><br> <div class=text> <b>First</b> Lorem ipsum dolor sit amet, consectetur adipiscing elit

问题 I want my webview to autoscroll. Below is what I have tried, it does scroll the webview but it never stops i.e. it continues even after the webview has no content to display so it just displays the white screen. Please tell me how can it be fixed. webview.setPictureListener(new PictureListener() { public void onNewPicture(WebView view, Picture picture) { webview.scrollBy(0, 1); } }); 回答1: Try my code and hope it helps :) scroll down: mWebView.post(new Runnable() { public void run() { if

问题 Im relatively new to JS coding, and can't get this little number to work. Can anyone tell me what I'm doing wrong? My JavaScript is: incrementScroll = function() { window.scrollBy(0, 3) ; } startScrollLoop = function() { scrollLoopId = setInterval( "incrementScroll", 5) ; } stopScrollLoop = function() { clearInterval( scrollLoopId ) ; } And my HTML is: <button onclick="startScrollLoop()">AUTO SCROLL</button> <button onclick="stopScrollLoop ()">STOP SCROLL</button> Again, many thanks for help.