highlighting

问题 I am making a "toast" in vb.net, and whenever it pops up, all the text in the body textbox is ALWAYS highlighted...how can I remove the highlight programmatically? Thanks! Here is the code which seems to be automatically highlighting: Dim i As Integer toast.HeaderL.Text = headertext toast.BodyL.Text = contenttext toast.Show() toast.Opacity = 0 i = 0 While i < 100 toast.SetDesktopLocation(My.Computer.Screen.WorkingArea.Right - toast.Width, My.Computer.Screen.WorkingArea.Bottom - ((toast.Height

问题 I have a bunch of strings in a data frame as given below. v1 v2 ARSTNFGATTATNMGATGHTGNKGTEEFR SEQUENCE1 BRCTNIGATGATNLGATGHTGNQGTEEFR SEQUENCE2 ARSTNFGATTATNMGATGHTGNKGTEEFR SEQUENCE3 I want to search and highlight some selected substrings within each string in v1 column. For example, assuming first letter in the substring being searched as "N" and the last letter as "G", and the middle one could be any letter as in "N A G" or "N B G" or "N C G" or "N D G" and so on. To highlight the

问题 I need to highlight the current page in my left nav. The nav has to be loaded externally via an .shtml include: <!--#include file="leftnav-menu.inc"--> My urls take the form of: www.xxx.com/mission-critical.shtml but sometimes just: www.xxx.com/energy.shtml (eg one word no hyphen) My nav lists it as 'Mission critical' How can I highlight the ul li with "class=selected"? I've seen something like this: $(function(){ var path = location.pathname.substring(1); if ( path ) $('.leftmenuNav ul li a[

问题 I have an existing pdf .I am using itextSharp to open the document and highlight keywords dynamically and when I save this into a file it works fine, but when I write it into a memory Stream and try to render it on the browser the highlights are not there. Here is the code public void SearchPDF() { //Create a new file from our test file with highlighting string highLightFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "Highlighted.pdf"); // Stream //Bind a

问题 I can't believe I'm not able to find the answer to this (simple) question, but I can't. (This for instance didn't really help, nor could I find an answer here.) All I want to do is to figure out how to use Visual Basic (not VBA) to programmatically (i) change the font colour in a specific paragraph or range in a Word document, or (ii) highlight the same text in the document. I've used various permutations of: myDoc.range.font.ColorIndex = Word.WdColor.wdColorRed myDoc.range.Highlight = Word

问题 I want to highlight the given search text in the DataGridView . I have tried cellFormatting event to find the bounds of the searchtext and draw FillRectangle , but i could not exactly get the bounds of the search text. In the added image, i have tried to highlight text "o" but it highlights other characters also. Could anyone share me how to draw perfect rectangle to highlight the searched text. Regards, Amal Raj. 回答1: You need to use the CellPainiting event. Try this code: string keyValue =

问题 I am doing index time synonym expansion for multi word synonyms. In my synonyms.txt I have synonyms like (barc=>barc,bhabha atomic research center). But when I am searching for "barc" it is not highlighting "bhabha atomic research center". Only 1st word i.e "bhabha" is highlighting... Can any one help me??? thanks... 回答1: For now easiest way to fix this is to set LUCENE_33 instead of LUCENE_40 in solrconfig.xml and reindex. Highlighting will work then as expected. A patch is now available:

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago . jQuery has a syntax all its own * , and when writing ridiculously lengthy expressions I often yearn for some sort of highlighting. Is there a way to achieve this in Notepad++? * except for the bits that are

问题 I'm using a RecyclerView to implement a NavigationDrawer. I got click events working, but I can't figure out how to have the first item selected on App start and following that keep the selected item higlighted even if the drawer is not shown. All I've been able to find is multi-selection in RecyclerView. 回答1: I actually just implemented this in an app I am working on. So this method worked: First create a variable to track the current selected position at the top of your adapter: private int

问题 i am using a webview inside my android application. I would like to know if it is possible to highlight or underline a specific word/sentence/paragraph in a loaded page using code done in javascript? thanks 回答1: You should look at this page. Do a view source. They use pure Javascript--not even jQuery--to highlight particular words on the webpage. Basically they load all of the text they want to search through into a variable and continuously find the indexOf the search term they want to