selected

问题 When using qlistview in icon mode I need to completely remove the hilighting when a icon is selected. Using the code below the text under the icon is no longer highlighted but I still get blue color over the icon when selected QString stylesheet = ""; stylesheet += "QListView::item:alternate {background-image: transparent; background-color: transparent;}"; stylesheet += "QListView::item:selected {background-image: transparent; background-color: transparent;padding: 0px;color: black;}";

问题 I'm writing a python script where I search a specific string across a tree directory. I ask the end-user to define which folders they would like to include in the search, and once the script finds one of the folders that the user would like to scan, the script is supposed to also scan all the sub-folders for this selected folder. I'm trying to do a couple of for loops, but I can't get it to work. The beginning of the script looks like: startTime = datetime.datetime.now() option = input("Do

问题 I have a ASP.NET Web Application Is there any way we can publish only selected files from Visual Studio 2008. I have already published the site, now I have made some modifications to some of the code files and I want to publish only few code files not all the changed files.. Is there any way we can achieve this ?? 回答1: On the Publish Web screen, if you choose "Replace matching files with local copies" instead of "Delete all existing files prior to publish" then it will only publish the files

问题 I am new in Flutter development and I'm trying to show the selected value of a dropdown but I can't get it to work. You can select one child and it works well but the dropdown doesn't show it as the chosen one, it just keeps like if nothing was selected. Here is my code: import 'package:app2date/repository/repository.dart'; import 'package:app2date/model/FeedSource.dart'; import 'package:app2date/model/FeedCategory.dart'; import 'package:app2date/util/ui.dart'; import 'package:flutter

问题 I have a v-select widget (combobox / select) in a Vue application. When I open it and hover over an option, the background-color of the option is highlighted (currently light-grey). I want the background-color to have a different color when the mouse arrow hovers over an option. I can not see a property of the v-select widget that supports this. Is there a way to achieve this? v-select::hover { background-color: "#00857A"; } <v-select append-icon="../assets/img/sy-arrow-chevron-down.svg"

问题 I have a WPF ListBox control and I'm setting its ItemsSource to a collection of item objects. How can I bind the IsSelected property of the ListBoxItem to a Selected property of a corresponding item object without having an instance of the object to set as a Binding.Source ? 回答1: Just override ItemContainerStyle: <ListBox ItemsSource="..."> <ListBox.ItemContainerStyle> <Style TargetType="{x:Type ListBoxItem}"> <Setter Property="IsSelected" Value="{Binding Selected}"/> </Style> </ListBox

问题 I have a WPF ListBox control and I'm setting its ItemsSource to a collection of item objects. How can I bind the IsSelected property of the ListBoxItem to a Selected property of a corresponding item object without having an instance of the object to set as a Binding.Source ? 回答1: Just override ItemContainerStyle: <ListBox ItemsSource="..."> <ListBox.ItemContainerStyle> <Style TargetType="{x:Type ListBoxItem}"> <Setter Property="IsSelected" Value="{Binding Selected}"/> </Style> </ListBox

问题 I have a WPF ListBox control and I'm setting its ItemsSource to a collection of item objects. How can I bind the IsSelected property of the ListBoxItem to a Selected property of a corresponding item object without having an instance of the object to set as a Binding.Source ? 回答1: Just override ItemContainerStyle: <ListBox ItemsSource="..."> <ListBox.ItemContainerStyle> <Style TargetType="{x:Type ListBoxItem}"> <Setter Property="IsSelected" Value="{Binding Selected}"/> </Style> </ListBox

问题 How do I do it when if status is equal to static I don't want to show it in the table? Code is below. I only wanted to show all the data but not the data with status == "static" . Response [["status": { name = static; }, "sched": 2015-01-01T08:00:00+08:00, "desc": Brush your teeth, "id": 249, "reward": 1.00, "parent": , "child": , "date_created": 2018-04-25T14:27:20.405928+08:00, "name": aBrush your teeth, "occurrence": { name = once; }, "type": , "date_modified": 2018-04-26T11:56:02.030647

问题 I have a very strange behaviour between my website (MVC3 + JQuery) and its mobile version (MVC3 + JQuery mobile) which are split in two distinct solutions. I am using the following code to change the concent of a dropdown (SearchValue) according to another one (SearchBy). Razor: @Html.DropDownListFor(x => x.SelectedSearch, new SelectList(Model.SearchBy, "key", "value"), new { onchange = "GetValues($(this).val());" }) @Html.DropDownListFor(m => m.SelectedSearchValue, new SelectList(Model