highlighting

问题 I have a DataGrid in my Silverlight application, and would like to "highlight" an entire column when any cell in that column is selected. E.g., given this grid (where " [ ] " represents a cell): [ ][ ][ ] [ ][ ][ ] [ ][ ][ ] If I select a cell, like this [ ][ selected ][ ] [ ][ ][ ] [ ][ ][ ] I would like all the cells in that column, including the selected cell, to be "highlighted" (can be as simple as just changing the background color): [ ][ selected ][ ] [ ][ highlighted ][ ] [ ][

问题 So I've managed to create a context menu bar and it selects the colour of an item based on if it is checked or not. It works fine for only 2 problems: When the items are checked...further down in the list other items become checked as well, when they were never even selected (I am assuming it has to do with listview recycling on the getChildPosition)? Also when my context menu bar closes...the highlighting stays and am not really sure how to remove it? The solution: Remove the highlighting

问题 I was wondering if it is possible to highlight the block of code you are working on in Intellij Idea. There was a similar question here: Is there a way to highlight the currently active code block in Visual Studio 2010? . So what I mean is that if you have clicked into e.g. a method or a while loop... ,the background of the whole block becomes a bit lighter or whatever. 回答1: There's already one such feature, but it's more subtle, in the form of a vertical line inside the left gutter... I can

问题 I have several nested tables and I want to highlight the innermost row that is below the mouse pointer. How can I do that? Some pointers: I use nested tables to display recursive tabular data. The tables can be nested 10 levels deep. The nesting is just like you would expect: <table><tr><td> <table><tr><td> <table><tr><td> ... There are can be rows which don't have nested tables. I want the highlight on the deepest / innermost <tr> that is under the mouse cursor. I can use CSS or jQuery. 回答1:

问题 I have 20 different words. How to highlight rows with those words in different colors in SynEdit? If it is not possible to highlight rows then just to highlight the words. Big Thanks!!!!!! 回答1: To highlight a row you must use the OnSpecialLineColors Event. You can create a function to find the word in the line (check this question Is There An Efficient Whole Word Search Function in Delphi?) and then paint the line Check this code procedure TFrmMain.SynEditCodeSpecialLineColors(Sender: TObject

问题 I have 20 different words. How to highlight rows with those words in different colors in SynEdit? If it is not possible to highlight rows then just to highlight the words. Big Thanks!!!!!! 回答1: To highlight a row you must use the OnSpecialLineColors Event. You can create a function to find the word in the line (check this question Is There An Efficient Whole Word Search Function in Delphi?) and then paint the line Check this code procedure TFrmMain.SynEditCodeSpecialLineColors(Sender: TObject

问题 I have 20 different words. How to highlight rows with those words in different colors in SynEdit? If it is not possible to highlight rows then just to highlight the words. Big Thanks!!!!!! 回答1: To highlight a row you must use the OnSpecialLineColors Event. You can create a function to find the word in the line (check this question Is There An Efficient Whole Word Search Function in Delphi?) and then paint the line Check this code procedure TFrmMain.SynEditCodeSpecialLineColors(Sender: TObject

问题 I am trying to highlight results in Solr and up until now, it's been a struggle of tweaking here and there... My main concern now is that i got the highlighting phrases thing working, but if i search for something like "The World Cup At Brazil: An Unexpected Challenge" The highlighting field will return: "World Cup Brazil: Unexpected Challenge" I think this might be due to the stop words (my field is a 'textgen' type, btw). Is there some kind of parameter to run in the query that would return

问题 I'm currently comparing commenting systems and try to find out which comment system allows anything close to "editors picks" - that is admins can flag a post/comment as valuable and once a discussion is closed the valuable posts can be fetched via API. So far the only system that seems to do it is disqus though it seems to be not clear because I find no explanations for the following method: http://disqus.com/api/docs/posts/highlight/ Does anybody know what exactly highlighting in disqus

问题 How I can search within a specific block of code or selection in IntelliJ IDEA? I got used to using this feature in Eclipse. In Eclipse you can just double click on the beginning of a curly bracket, and it'll highlight the entire block of code. After which you could do Command + f ( Ctrl + f on Windows) to search ONLY in the highlighted block, or you could just highlight whatever you need and search just that block of code. 回答1: Go to Settings | Keymap , search for the Find... action in the