responsive-design

问题 I'm trying to create a fixed side bar with a responsive content div which has to be 732px width plus 20px margin left and right. To achieve this i've used position-fixed for both the side bar and nav-top bar. Then applied margin-left so that the content div starts after the side bar. I'm struggling with the responsive part. I've kept the 248px margin-left in the media query section so that the content div still starts after the side-bar. I'm having difficulty working out px to %. I applied

问题 I'm building a website that has a full width background image in the header that resizes with the page. There is an unusual flickering horizontal line that appears under the image when it is resized in Firefox. The line does not appear at full with, but blinks on and off when the size is changed. The line appears at the bottom of the background image, not the bottom of the header element. It appears in the MacOS build of Firefox only when I tested it in OSX 10.8.4, Firefox 23.0. The problem

问题 I'm building a website that has a full width background image in the header that resizes with the page. There is an unusual flickering horizontal line that appears under the image when it is resized in Firefox. The line does not appear at full with, but blinks on and off when the size is changed. The line appears at the bottom of the background image, not the bottom of the header element. It appears in the MacOS build of Firefox only when I tested it in OSX 10.8.4, Firefox 23.0. The problem

问题 Q. What technique is the most efficient in terms of image load times and performance...? Scenario 1. Is it to load a different size image by using a media query, as below: /* Smartphone */ @media screen and (max-width: 320px) { .img-page-1-img { background: url('../images/img-page-1-img-117.jpg') no-repeat; width: 117px; height: 77px; } } /* Desktop */ @media only screen and (min-width: 769px) { .img-page-1-img { background: url('../images/img-page-1-img-234.jpg') no-repeat; width: 234px;

问题 I am using NivoSlider in WordPress and implemented some responsive css to the theme, I have fixed the width & height of the images and background size in Nivo Slider also but its displaying correct size only once and afterwards its displaying big images in the slider. Here is the link to the site : Website Please let me know if I am missing something. Regards 回答1: It was officially announced by nivo slider that it is responsive, Here is announcement. http://nivo.dev7studios.com/2012/05/30/the

问题 It seems that Firefox and Webkit browsers measure different things when using a max-width media query. While investigating breakpoints for a responsive design overhaul, I found that Chrome will include stylesheets at the expected width, but Firefox always included the sheet at a narrower than expected width. For example: <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" media="screen and (max-width: 480px)" href="/480.css" /> I would expect the width

问题 Edit : I guess this question on Stackoverflow is related to this issue. Edit : The problem only occurs when saved to home screen not in browsing context. Note : Everything regarding scaling and orientationchange works as expected until any input element is focused. I have a web app with the following meta-tag for viewport-settings: <meta name="viewport" content="user-scalable=no, width=1024"> Everything works great on orientationchange. But, whenever an input field is focused, zoom-level is

问题 I am about to deploy my first React Native application to the iOS app store. I am having a problem however when it comes to layout. I am utilizing the flexbox system and currently designing for iPhone 6. I have done all the mockups and Sketch and have everything how I would like it to look. I have run into a problem however whenever I try to run the application in iPhone 4. The design that I have implemented for the iPhone 6 does not fit with the constraints that iPhone 4 possesses. I can try

问题 I'm using Magnific Popups ajax popup to to create a popup experience somewhat like Instagram or Facebook (image on the left, comments on the right, etc). How would I go about setting a max height for the entire lightbox and center the image when it can be centered vertically? This needs to work in all browsers and has to be responsive which is tricky. I can't seem to get it working properly across all browsers. I suppose I don't mind a jQuery solution as this is what I might need. The image

问题 As per How to properly use css-values viewport-relative-lengths?, I've tried using viewport units in the following way, to automatically magnify a tiny page on a big monitor: /* automatically magnify business-card-style page in large viewports */ @media (min-width: 50em) and (min-height: 64em) { /* start with 100% at 50em, we'll have 150% magnification at 75em */ html {font-size: 2vmin;} } However, when tested in Google Chrome, it made the zoom feature to mostly stop working. Is it a bug