autoscroll

How to autoscroll to the end of RichEdit?

由 久未见 提交于 2019-12-10 12:48:05
问题 I never needed to use the TRichEdit before, always used TMemo. I'd like RichEdit autoscrolling to the end when I add text like TMemo. See how it looks after you add some data: As you can see, the scroll bar remains at the top, but I'd like it stayed at the bottom as I added text. I've 'googled' for solutions but I couldn't find a good and reliable one. 回答1: Try this code RichEdit1.SetFocus; RichEdit1.SelStart := RichEdit1.GetTextLen; RichEdit1.Perform(EM_SCROLLCARET, 0, 0); 回答2: Here is much

How to auto scroll the ScrollView while drag and drop

由 两盒软妹~` 提交于 2019-12-10 10:14:29
问题 Too many answer was there in stackoverflow, I tried some of them but didn't get the solution. That's why I'm posting my code, please check and tell me where to put auto scroll. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/button_text"> <android.support.v7.widget.Toolbar android:id="@

Multiple CollectionView inside the UITableView Cell ( Autoscroll ) issue

由 独自空忆成欢 提交于 2019-12-08 10:47:10
问题 I have Multiple CollectionView Inside the TableView and want to implement autoscrolling individually according to data count in each CollectionView This code is working fine for single CollectionView My UITableViewCell code is Here class PromotionalOfferCell: UITableViewCell,UICollectionViewDelegate,UICollectionViewDataSource{ @IBOutlet weak var collVwPromotionalOffer: UICollectionView! var x = 1 var scroll_timer : Timer? var data_obj = [PromotionalOfferData]() { didSet { print(data_obj) } }

jCarouselLite reset autoscroll interval

由 99封情书 提交于 2019-12-08 05:46:09
问题 How can I reset the auto-scroll interval on my jCarouselLite carousel after some event so that it lets you look at the content for the full interval, regardless of how far along the timer was when you clicked next or previous? Right now, if I click next or previous after 9 seconds, it scrolls again after 1 second. In the jCarouselLite source code on lines 274-277 is where the auto-scroll is implemented using setInterval . I know you can use clearInterval if you have the ID returned by

Angular2 build under angular-cli with directive and ng build --prod

由 筅森魡賤 提交于 2019-12-08 05:13:39
问题 I have an angular-cli app, npm -v 3.10.8 node -v v6.9.1 angular2 ^2.4.0 angular/cli 1.0.0-beta.32.3 when I add to package.json this "angular2-auto-scroll": "1.0.12" angular2-auto-scrol website and in app.module.ts import it import { Angular2AutoScroll } from "angular2-auto-scroll/lib/angular2-auto-scroll.directive"; and add it to declarations section ng build --prod fails with this error ERROR in Unexpected value 'Angular2AutoScroll in C:/coding/workspace/myapp/myapp-web/node_modules/angular2

Smart JScrollPane autoscrolling

由 家住魔仙堡 提交于 2019-12-07 00:58:50
问题 I am attempting to implmement smart autoscrolling on a JScrollPane containing a JTextPane. The JTextPane is used for logging my app in color. However I'm running into a wall trying to do smart autoscrolling. By smart autoscrolling I don't mean blindly autoscrolling every time something changes, I mean checking to see if your scrolled all the way down, then autoscroll. However no matter what I do it either always autoscrolls or doesn't at all As a test script, here's the setup (the JFrame has

Automatically vertically scroll div contents looping

由 本秂侑毒 提交于 2019-12-06 14:54:24
问题 I am trying to find a simple way to have a div with just text in it automatically scroll the text vertically. I don't want to use a framework (though I do use Prototype, so if it is easier using Prototype then that is fine, but no Scriptalicious). I assume there has got to be a way to do this with a few lines of code, but I am not familiar enough with Javascript to know how to most effectively do that. 回答1: This might not be conventional but you can try the <marquee> tag it works both in IE

How to auto scroll the ScrollView while drag and drop

由 拈花ヽ惹草 提交于 2019-12-05 21:45:30
Too many answer was there in stackoverflow, I tried some of them but didn't get the solution. That's why I'm posting my code, please check and tell me where to put auto scroll. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/button_text"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout

How do I prevent a DataGridView from autoscrolling when the datasource changes?

由 旧巷老猫 提交于 2019-12-05 20:27:43
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? Looks like I found it: http://seewinapp.blogspot.com/2005/09/is-your-autoscroll-too-auto.html I overrode the RowChanged event on

Android: auto scrolling down the EditTextView for chat apps

由 这一生的挚爱 提交于 2019-12-05 13:11:25
Thank you for looking, I am creating a chat application. It works for the most part. The only thing I have a problem with is the scrolling. I use EditText to publish the new message from the server. by method msg = msg + "\n" + newMsg EditText.setText(msg) I need to make the new text that is under the old text visible as soon as it comes. So I think best way is to auto scroll down to the bottom as soon as the view is updated. Is there an easy way to do that? like in layout maybe? Thanks again! code for layout <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas
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