footer

问题 I'm trying out Bootstrap and I was wondering, how I can fix the footer on the bottom without having it disappear from the page if the content is scrolled? 回答1: To get a footer that sticks to the bottom of your viewport, give it a fixed position like this: footer { position: fixed; height: 100px; bottom: 0; width: 100%; } Bootstrap includes this CSS in the Navbar > Placement section with the class fixed-bottom . Just add this class to your footer element: <footer class="fixed-bottom">

问题 With CSS, how can i simply get a page with sticky header and footer which are appearing forever, whenever the page is scrolling or not . I found some sample online, but what i additional want is, the middle content area should be a 100% stretched area between header and footer whatever the browser size is. I mean, most of the Samples i found, are making Header and Footer sticky correctly.., but these are just floating and actually covering the Top and Bottom parts of the 'middle' content area

问题 I'm trying to get my footer to stick to the bottom of my page. I've followed loads of different tutorials (most of them very similar) on sticky footers, but none of them have worked for me. For some reason the footer sticks to the bottom of the SCREEN instead of the PAGE... This is the layout of divs in my HTML: <div id="wrapper"> <div id="header"></div> <div id="main"></div> <div id="footer"></div> </div> This is my CSS: html, body { height: 100%; #wrapper { min-height: 100%; position:

问题 I've seen Ryan Fait's method for sticky footer as well as one here and here. Why are these people making templates for sticky footers when #footer{position:fixed; bottom:0;} will suffice? EDIT: I will add that using position: fixed; for a footer does break margin: auto; centering in (at least) some browsers, thus creating the need for a wrapper tag. Part of my problem with the above mentioned methods is the extra tags which are confusing, syntactically incorrect (for the "HTML purists") and

问题 I would like to create a shared footer (e.g. footer.html) that can be used by all of the pages in my jQuery Mobile application. However, I cannot find a way to get jQuery to refresh the styles in the footer navbar after loading the html from the external file. After thoughts would be greatly appreciated. Footer.html: <div data-role="navbar" class="CSS" data-grid="d" id="footerNav"> <ul > <li ><a href="#" id="a" data-icon="custom"><div>a</div></a></li> <li ><a href="#" id="b" data-icon="custom

问题 This question already has answers here : How can a variable-height sticky footer be defined in pure CSS? (3 answers) How can I position my div at the bottom of its container? (23 answers) Closed 3 years ago . I need to keep a footer on bottom, but its height is variable so main solutions are not suitable for me... Examples of what I can't do: http://www.cssstickyfooter.com/ http://matthewjamestaylor.com/blog/bottom-footer-demo.htm Anyone have a solution for flexible footers? 回答1: 2014 UPDATE

问题 I want to get an alert when, while scrolling, my footer comes to view. $(window).on("mousewheel", function(){ if ($(window).scrollTop() + $(window).height() > $('#footer').position().top){ alert("footer visible"); } else{ alert("footer invisible"); } }); http://jsfiddle.net/JRUnr/10/ All conditions with height seem right, but not during scrolling. 回答1: Working DEMO Try this $(window).scroll(function () { if ($(window).scrollTop() + $(window).height() > $('.footer').offset().top) { alert(

问题 I'm designing a relatively simple site for a friend. I would like to impliment php so that he can change his header/footer without having to go back through every file. Problem is, I'm pretty much totally unfamiliar with how php works. Is there a simplistic way to do this? I've seen a few answers for how to make a php header but they all seem different and I haven't had much success. I'm not saying they don't work (I probably did it wrong) but the simpler in this case, the better. Thanks! 回答1

问题 I'm designing a relatively simple site for a friend. I would like to impliment php so that he can change his header/footer without having to go back through every file. Problem is, I'm pretty much totally unfamiliar with how php works. Is there a simplistic way to do this? I've seen a few answers for how to make a php header but they all seem different and I haven't had much success. I'm not saying they don't work (I probably did it wrong) but the simpler in this case, the better. Thanks! 回答1

问题 In my html I have a div classed "footer". I want it to have a bg to #000 and occupy the full page width and left no white space after it. I am currently using this CSS: .footer { color: #fff; clear: both; margin: 0em 0em 0em 0em; padding: 0.75em 0.75em; background: #000; position: relative; top: 490px; border-top: 1px solid #000; } But the full page width isn't filled with this css code. Any help? Thanks! 回答1: I use sticky footer: http://ryanfait.com/sticky-footer/ /* Sticky Footer by Ryan