responsive-design

问题 I have a list of countries in alphabetical order like: Albania Andorra Armenia Austria Azerbaijan Belarus Belgium Bosnia and Herzegovina Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Georgia Germany Greece ... I'm displaying them in a list: <ul class="mylist"> <li>Albania</li> <li>Andorra</li> <li>Armenia</li> <li>Austria</li> <li>Azerbaijan</li> ... </ul> The list displays 4 columns on large displays: ul.mylist li { float: left; width: 25%; } and 2 on small displays:

问题 I'm having a problem in Bootstrap 3 in using col-xs-* for mobile devices.. I'm using below code for mobile.. <div class="row"> <div class="col-xs-6"> div content 1 </div> <div class="col-xs-6"> div content 2 </div> <div class="col-xs-6"> div content 3 </div> <div class="col-xs-6"> div content 4 </div> <div class="col-xs-6"> div content 5 </div> <div class="col-xs-6"> div content 6 </div> </div> here, div's are equally(50%) sharing in both Mobile Horizontal/Vertical views.. But I want to get 3

问题 I'm using a CSS theme with a sidebar navigation menu. I'd like to add a button, to let users close the sidebar. I'm familiar with jQuery toggle, show, hide, etc... and I could write the script to hide and show the div a number of ways, but is there a compliant way to do it, that will work on most browsers and phones? Is there a better option other than show hide in jQuery? Thanks 回答1: The most proper way would be to just toggle a class and to the rest with css... var $yourSidebar = $("

问题 I am getting a bit of an odd result here that I can't quite understand. In jQuery I am logging the window width by: console.log( $(window).width() ); In my CSS I am changing the background color to red with: @media only screen and (min-width: 768px) { body { background: red!important; } } Yet, in Firebug, the console says the window width is 756px wide, but the CSS makes the background red, which shouldn't happen until it reaches a minimum width of 768px. See this screen grab for further

问题 http://jsfiddle.net/4gw8wank/ I have 3 container as part of a responsive page. In the mobile view they must display in the order- blue, red, green, stacked on top of each other like so.. <div class="blue"></div> <div class="red"></div> <div class="green"></div> which is fine, but in a desktop experience, using the same markup, they must display as shown in the fiddle above, i.e. with the blue and green containers to the right, with a fixed width, and the red container to the left, whereby the

问题 I have a basic responsive layout in Bootstrap where the image sits next to the block of text. In the first row the image is on the left, in the second row the image is on the right. This repeats down the page. The problem: when the user is on a mobile device, the images go full width (as they should), however for any row with the image aligned to the right, it is sitting below the text rather than above (see code below). I understand why this is happening, but am wondering if there is a class

问题 I made a very simple rectangle using the canvas element. However, if the arguments for x and y in fillRect(x, y, width, height) are ANYTHING other than 0 and 0, all of the edges look completely blurry when zoomed in and/or on mobile devices. If x and y ARE 0 and 0, the top and left edges of the rectangle are super defined, even if zoomed in, while the bottom and right edges are blurry. I am rendering this on a 1920x1080 screen using Chrome/Firefox as well as a 750x1334 mobile screen using

问题 I am trying to use CSS to put a 100% width div across the page and then under that div 2 div s inline that are 50% each each 10px padding on all the div s and then as the page gets smaller make the two 50% div s change to 100% here is what i have so far: <style type="text/css"> body,html { margin:0; padding:0; } .outer { width:100%; } .topblock { width:100%; padding:10px; border:1px solid black; } .block1 { width:48%; padding:1%; float:left; display:inline; border:1px solid black; } .block2 {

问题 I want to make div width equal to content longest word/sentence length. Here is sample: <div id="1">I_want_to_make_div_width_equal_to_this_word</div> It works fine with this css code: div {display: inline-block;} It also works in this example: <div id="2"> I_want_to_make_div_width_equal_to_this_word <br/> and_anther_word_in_next_line </div> Div with id="2" has a width of the longest word. But my problem is with this example. When content window is too small to contain both words in one line,

问题 I have two media queries in my css (not counting the print one) : @media screen and (min-width: 720px) {} and @media screen and (min-width: 1026px) { I am using respond.js to get them to behave under IE8. The weird thing is that it works perfectly, except for the last media query where it reverts back to the css before the media queries. I.e., it works well until the window hits that 1026px threshold in width. Anybody got an idea as to what is going on there ? Here is the link to the preview