navbar

问题 I'd like to add some text to the bootstrap menu that appears on mobile devices. Currently the 3 icon bars display as a button on the right side of the menu when the browser window width falls below the media query threshold. There's all that empty space on the left side of the menu bar that I'd like to add some text. Whatever I've tried so far either displays the text on the normal menu, or displays it inside a button frame. Can anyone suggest the best way to accomplish this? ex. <div class=

问题 I needed a top-nav with a good amount of extras and flexabliltiy. I also didnt want my layout.ejs to become a tangled mess. So I moved my top-nav into a component and wanted to share how I did it here. 回答1: Create a new component in assest/js/components/ (I look at the existing components that come with the Sails app for reference) I named mine masthead Built my nav-bar in the component Removed any mention of the top-nav in layout.ejs 
 Added <masthead></masthead> to all HTML files that will

问题 I wonder if its OK by iOS Human Interface Guidelines to style a UIView so it looks and acts like a navbar. My problem is that I want to hide my current navbar once the user scrolls. I have tried both self.navigationController?.setNavigationBarHidden(true, animated: true) and navigationController?.hidesBarsOnSwipe = true but the animation looks odd, once the navigation bar gets hidden I still have about 20px space under the status bar: You can look at my other question So to make things easier

问题 Bascally I have a fixed navbar with same page anchors and I'd like to keep the link active after the link has been clicked and taken to that section of the page. This is simple if the links to another page but I can't figure out how to here. Here's what I've got. I'll just show you guys the first link and section since the solution will most likely be the same for the following links. I haven't written any CSS because I'm not sure how to go about this. <nav id="navbar" class="navbar"> <div id

问题 So, essentially the last time I ever did any web-page development, there was only HTML, and I didn't have anymore than a basic understanding anyways. So now, I'm playing catch up and trying to learn CSS. My issue is a horizontal navbar, which doesn't stay perfectly centered. I've tried adjusting widths, and borders, and margins but I'm missing something. With my current layout, there is a tad more whitespace on the left than the right, and I am stuck. Here's the jsfiddle: http://jsfiddle.net

问题 I implemented in my router-flux nav bar a right button like this: static renderRightButton = (props) => { return ( <TouchableOpacity onPress={() => this.getCurrentPosition()} style={{bottom: 4, right: 8}}> <Icon name='ios-locate-outline' style={{color: 'white'}} /> </TouchableOpacity> ); } But If I click on my button I get this error : this.5.getCurrentPosition is not a function I declare my function in the constructor with this.getCurrentPosition = this.getCurrentPosition.bind(this) 回答1: You

问题 I'm trying to find an example of the bootstrap 4 responsive navbar that collapses to a hamburger button only at the xs width but is fully visible when wider. There's a bootstrap 3 example that Just Works, but nothing for 4 that I've found. The bootstrap 4 navbar examples page shows a collapsed content version but it's collapsed at all widths. And below it hints at how to make it work using .navbar-toggler, et. al. For more complex navbar patterns, like those used in Bootstrap v3, use the

问题 I have seen this post, but being a new user I can't comment to ask for clarification. I'm using the justified nav tabs in Bootstrap and don't want them to stack on small screens, since I only have 2 tabs. I would like them to remain side by side, just shrink down to fit the screen. This is what I have: <!-- Nav tabs --> <ul class="nav nav-tabs nav-justified" id="myTab"> <li class="active"><a href="#ratings" data-toggle="tab">Ratings</a></li> <li><a href="#reviews" data-toggle="tab">Reviews</a

问题 We are trying to fix the navbar of the page to the top of the viewport as soon as the scroll reaches it, and also, to prevent it from going over the footer. We are trying to do it via affix (Bootstrap plugin) but it doesn't seem to sort any effect. Can you give some advice? Here's the html of the sidebar: <div id="sidebar-wrapper" class="affix-top" data-spy="affix-top" data-offset-top="250"> <nav id="spy"> <ul class="sidebar-nav nav"> <li> <a href="#anchA" data-scroll> <span class="fa fa

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 years ago . Is there any example of making only one tab active on click with pure CSS without any JS? 回答1: Yes. Check out the pure CSS way: ul {margin: 0; padding: 0; list-style: none; display: block;} ul li {display: inline-block; margin: 0; padding: 0; list-style: none;} ul li input {display: none;} ul li a