tabindex

问题 Is there any way in HTML to tell the browser not to allow tab indexing on particular elements? On my page though there is a sideshow which is rendered with jQuery, when you tab through that, you get a lot of tab presses before the tab control moves to the next visible link on the page as all the things being tabbed through are hidden to the user visually. 回答1: You can use tabindex="-1". The W3C HTML5 specification supports negative tabindex values: If the value is a negative integer The user

问题 Is there any way in HTML to tell the browser not to allow tab indexing on particular elements? On my page though there is a sideshow which is rendered with jQuery, when you tab through that, you get a lot of tab presses before the tab control moves to the next visible link on the page as all the things being tabbed through are hidden to the user visually. 回答1: You can use tabindex="-1". The W3C HTML5 specification supports negative tabindex values: If the value is a negative integer The user

问题 There is a hack to make work :focus pseudoclass for div elements: adding to div tabindex . Like this: .testFocus:focus{ background: red; } <div class="testFocus" tabindex="0">awesomeDiv</div> Is this behavior specified somewhere in W3C documents (where?) or is it just a non-documented hack? "This behavior" consists of: div element is not focusable by default. div element with tabindex is focusable. 回答1: tabindex is one of the global attributes. This means it can be specified on all HTML

问题 I've tried to add a sweetalert component over bootstrap's modal, the problem was that the modal has an atribute 'tabindex' and the focus property was not working as expected, I found a solution that i want to complement, I removed the 'tabindex' attribute and then set focus on the button that I wanted. If you have another solution, i'd like to know it! sweet.fire({ position: 'top', title: 'ARE YOU SURE TO UPDATE THIS ITEM?', type: 'info', showCancelButton: true, confirmButtonColor: '#3085d6',

问题 I have a page that has several HTML elements, that are ignored and skipped when the user is navigating the page from top to bottom using tab key and a screen reader. This is something that I was able to fix by adding the attribute tabindex="0" to the divs that contain the text that needs to be read by the screen reader. some comments say that it is not the right approach to make this. Which is the recommended alternative? I´m using Talkback on android to navigate the page and on windows both

问题 After many hours trying to locate why a keyboard input would not work within a bootstrap modal, i have finally managed to identify the issue.. and it was something i would have never of thought of, but found it by pure process of elimination. By having tabindex='-1' present on the <div> for the modal from bootstrap, it completely stops the input from the keyboard. I would have thought the data-attribute data-keyboard="false" would have been the culprit however it was not. My Question Why does

问题 I have a DockPanel set up in the DataTemplate of an ItemsControl as below: <ItemsControl HorizontalContentAlignment="Stretch"> <ItemsControl.ItemTemplate> <DataTemplate> <DockPanel> <ComboBox DockPanel.Dock="Left"/> <ComboBox DockPanel.Dock="Left"/> <Button DockPanel.Dock="Right">Button</Button> <!-- This will appear before the button...it has to go after it in the XAML so it will fill properly in the DockPanel --> <TextBox DockPanel.Dock="Left" MinWidth="100" HorizontalAlignment="Stretch"/>

问题 I have a DockPanel set up in the DataTemplate of an ItemsControl as below: <ItemsControl HorizontalContentAlignment="Stretch"> <ItemsControl.ItemTemplate> <DataTemplate> <DockPanel> <ComboBox DockPanel.Dock="Left"/> <ComboBox DockPanel.Dock="Left"/> <Button DockPanel.Dock="Right">Button</Button> <!-- This will appear before the button...it has to go after it in the XAML so it will fill properly in the DockPanel --> <TextBox DockPanel.Dock="Left" MinWidth="100" HorizontalAlignment="Stretch"/>

问题 I have a vb.net windows form with about 15 comboboxes and 15 textboxes, along with several other controls. All of these TextBoxes and ComboBoxes are located in panels. The reason for this is I need to adjust the visible property of controls based upon what the user selects/enters, so grouping each label and control together in their own panels seemed like an easy way to accomplish this. I've set the tab order via properties, but it doesn't work. When I tab through my form, it skips around and

问题 How do I stop my Google Chrome extension's default action to auto-focus the first link in my popup.html ? I know I could probably do some roundabout hack with JS or change the :focus CSS, but I think this is throwing off something else I'm trying to do and I'd prefer to stop the root cause of it. 回答1: The easiest (and javascript free!) way is to simply add tabindex="-1" to any element which you don't want to receive automatic focus. 回答2: Perhaps auto-focus was intended for a convenience, but