cursor

鼠标样式的属性记录

由 耗尽温柔 提交于 2019-12-03 10:34:36
记录鼠标样式 使用style样式控制 <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body> <span style="cursor:pointer">手形</span>　 　　<span style="cursor:crosshair">十字</span>　 　　<span style="cursor:text" >文本光标</span>　　 　　<span style="cursor:e-resize" >左右箭头</span>　 　　<span style="cursor:s-resize" >上下箭头</span> </body> </html> 来源： https://www.cnblogs.com/zyanrong/p/11791415.html

Change cursor to hourglass/wait/busy cursor and back in Qt

由 孤街醉人 提交于 2019-12-03 10:29:35
问题 I spawn a process that performs a lengthy operation, and I'd like to give visual feedback that something is happening, so I want to change the cursor to busy and restore it when I receive the QProcess::finished signal. 回答1: Qsiris solution is "widget wide". If you want to change cursor for your whole application then use QApplication::setOverrideCursor(Qt::WaitCursor); and QApplication::restoreOverrideCursor(); Note: As @Ehsan Khodarahmi pointed out, the cursor will NOT change until

Android ListView with SimpleCursorAdapter - CursorIndexOutOfBoundsException error

由 匿名 (未验证) 提交于 2019-12-03 10:24:21
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a ListView in AcitivityA that is populated using a custom SimpleCursorAdapter called RecipeAdapter . The adapter holds data from SQLite There is a EditText view at the top of the ListView , that filters the listview as the user searches for a recipe. When a user clicks on a item in the filtered ListView , ActivityB starts. This all works perfectly. However when the user presses the backbutton to resume ActivityB , I get the following error. java.lang.RuntimeException: Unable to resume activity {ttj.android.quorn/ttj.android.quorn

WPF ListView Cursor Change

由 匿名 (未验证) 提交于 2019-12-03 10:03:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a scrollable timeline that is made from list views. When my mouse is focused over the list view. The cursor is a open hand using the code <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter Property="Cursor" Value="openHand.cur"/> </Trigger> </ControlTemplate.Triggers> but I was wondering. Is there something I can do if the left mouse button is pressed over the list view. if it is then change the Cursor to a closed hand? Thanks in advance! 回答1: WPF doesn't have a "IsMouseLeftButtonDown" property, but you

contentEditable javascript caret placement in div

由 人盡茶涼 提交于 2019-12-03 10:00:34
I have a contentEditable div. Let's say the user clicks a button that inserts HTML into the editable area. So, they click a button and the following is added to the innerHTML of the contentEditable div: <div id="outside"><div id="inside"></div></div> How do I automatically place the cursor (ie caret) IN the "inside" div? Worse. How can this work in IE and FF? For IE: var range= document.body.createTextRange(); range.moveToElementText(document.getElementById('inside')); range.select(); For Mozilla: var range= document.createRange(); range.selectNodeContents(document.getElementById('inside'));

Executing SQL directly; no cursor., SQL state 01000 in SQLExecDirect

由 匿名 (未验证) 提交于 2019-12-03 09:14:57
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Im using WAMP sever PHP 5.3.4 and sql server 2008 r2 connect using the driver odbc driver 2011 When i execute this query i got the correct answer, SELECT [password],[username] FROM [customer] But having an error While execute the below query,i checked the same query in the sqlserver it gave me the result corrcetly SELECT [password],[username] FROM customer Where $name=[password] and $pass=[username] This is what the error im getting A PHP Error was encountered Severity: Warning Message: odbc_exec(): SQL error: [Microsoft][ODBC Driver 11 for

Custom cursor in C# Winforms

由 匿名 (未验证) 提交于 2019-12-03 09:14:57
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Does anyone know of an easy way to use a custom cursor? I have both a .cur and .png of my cursor. I tried adding it as a resource to my project and also tried including it as a file in the project. Ideally I'd like to embed it but I just want to get it working. When I use Cursor cur = new Cursor("mycursor.cur") I get "Image format is not valid. The image file may be corrupted". I tried this http://mahesg.wordpress.com/2008/02/09/embedding-cursor/ but it didn't work. Using WinForm1.Properties.Resources.mycursor returns a byte[] which I have

How to set cursor position for UITextView on user input?

由 匿名 (未验证) 提交于 2019-12-03 09:14:57
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am looking for a simple answer for this problem... I have a UITextView in which the user can start typing and click on DONE and resign the keyboard. When the wants to edit it again, I want the cursor (the blinking line) to be at the first position of the textView , not at the end of textView. (act like a placeholder) I tried setSelectedRange with NSMakeRange(0,0) on textViewDidBeginEditing , but it does not work. More Info: It can be seen that.. when the user taps on the textView the cursor comes up at the position where the user taps on

Convert String to Array (android)

由 若如初见. 提交于 2019-12-03 09:09:21
I get a String data from Cursor, but I don't know how to convert it to Array. How can I do that? String[] mString; for(cursor.moveToFirst(); cursor.moveToNext(); cursor.isAfterLast()) { mTitleRaw = cursor.getString(cursor.getColumnIndex(SBooksDbAdapter.KEY_TITLE_RAW)); } mString = mTitleRaw ???? marshall_law You could just wrap mTitleRaw into a single element array like so: mString = new String[] { mTitleRaw }; Update: What you probably want is to add all the rows to a single array, which you can do with an ArrayList, and mutate back to a String[] array like so: ArrayList strings = new

Cursor not binding text correctly with custom adapter

由 匿名 (未验证) 提交于 2019-12-03 09:02:45
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My Custom Adapter that extends SimpleCursorAdapter for my ListFragment does not display the items in my database correctly. it does not display the text in the TextView, what else do I have to do to the cursor for it to show the correct text? I thought I had to override the bindView but that had no effect Setting the adapter: public void populateList(){ String[] fields = new String[] {BowlersDB.NAME}; Cursor c = getActivity().getContentResolver().query(BowlersDB.CONTENT_URI, new String[] {BowlersDB.ID,BowlersDB.NAME},null,null,BowlersDB.NAME
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