navigation

问题 i'm working in angular5 app , so i've used an angular5 template in github , and i tried to do the same as this tutorial to hide the navigation bar before authentication https://loiane.com/2017/08/angular-hide-navbar-login-page/ I don't get any errors but the nav bar is always hidden even after the authentication of Users .. , i'm working with backend spring boot (spring security + JWT ) this is how the project structure looks like : The file app-sidebar-component.html : in this file i get a

问题 I'm writing an app using WPF (should apply to Silverlight too) where I have a Frame within a main Window and I'm using the NavigationService to navigate through the pages of the Frame. I am using NavigationService.GoBack to successfully return to the previous page but there are times when I will need to go to a specific page within the NavigationService backstack. If the page doesn't exist in the backstack then I will simply create a new page and navigate to it. By doing this, I'm hoping that

问题 I think that my Suckerfish drop-down navigation does not play well with flash. I've done everything I can think of, yet my drop-down navigation keeps displaying underneath my flash movie. If I replace the movie with an image, it displays just fine. Only when I use a flash movie does the navigation display underneath the flash movie. I have already added wmode and it still does not work: <param name="wmode" value="transparent" /> So I think my only solution left is to try and replace the

问题 I have a vertical navigation bar that has buttons to where when hovered over, I would like for options to appear beside that button horizontally. I have the HTML, I'm just not sure how to make the hover effects happen with CSS. What's the best method to achieve this? HTML <nav> <ul> <li><a href="index.php?page_id=7"><img src="<?php bloginfo('url'); ?>"><img src="<?php echo get_template_directory_uri(); ?>/img/about.png" alt="about ZOPA" /></a></li> <ul class="subs"> <li><a href="#">Realty</a>

问题 Hello guys i'm looking for an answer to disable the body content scroll in navigation overlay, but when I close the navigation overlay the body scroll should start working but i'm unable to do that. I couldn't find any correct answer on Stackoverflow. Any help would be appreciated. 回答1: You can use JavaScript to set the body overflow (or whatever element's) to hidden when the overlay opens & set it back to auto when you click the close button. $('.open-overlay').click(function() { $('body')

问题 I'm relatively new to iOS programming but I'm learning bit by bit. I've got two nib files, one is my HomeViewController and the other is called 'ReceiptTableViewController'. The HomeVC should not have a top nav bar but the ReceiptTableVC should, with a title and 'back' where the user can swipe to go back to HomeVC. How would I go about adding this? I've dragged the Navigation Controller to the side of my ReceiptTableVC in the nib file. I've searched for various answers but some contradict

问题 In the entry form of my wpf application, I have a list of buttons where the user can select where he wants to do, eg. enter new customer, run report... What is the best way to show the form (e.g enter new customer) after the user selection? I don't want the form to be a pop up. Also hiding the current work and show the next form will not work, because the wpf application is hosted inside the window32 app. My guess is to build each of the functionality in user control. on the entry page, load

问题 Good day. How can I change icon and text color(active and inactive), using XML? <android.support.design.widget.BottomNavigationView android:id="@+id/nav_view" android:layout_width="0dp" android:layout_height="wrap_content" android:background="@color/colorPrimaryDark" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:menu="@menu/bottom_nav_menu" /> 回答1: Try this: <com.google.android.material

问题 I have implemented jQuery Custom Scroller for some scrolling on an div, this works great. I even used smooth scrolling to horizontally scroll to certain DIVs but my problem is that I want a Next and Previous Navigation button and I cannot find this anywhere. Below is my HTML and jQuery. Thanks Beforehand <div id="source-container"> <div class="container-inner"> <div class="source-item item one current" id="the-cedarburg"> <div class="source-slide-title"> <h2>the cedarburg</h2> </div> </div>

问题 I have 3 fields in my ui 2 buttons, one on top and other on buttom of a label field...when ever the label field gets focus i want the buttons to appear and i should be able to click on them...and when the label field loses focus the buttons should disappears..how can i do this... 回答1: put some manager field as a placeholder at button position, then add a FocusChangeListener to label and use add/delete field on focusChanged to show/hide button. UPDATE Since every focus change from fields may