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【最全】CSS响应式布局的5种实现方式 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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三、rem 布局
1、rem 如何适配
rem 是相对于 html 根元素的字体大小的单位。
我们通过修改 html 中 font-size 的字体大小来控制 rem 的大小。
比如：
html {
font-size: 10px;
}
.box {
width: 10rem;
height: 20rem;
}
当 html ...
Comparing Haskell's Snap and Yesod web frameworks
...different projects on hackage: snap-core, snap-server, heist, snap, and xmlhtml. snap-server is a web server that exposes the API defined by snap-core. heist is a templating system. xmlhtml is an XML/HTML parsing and rendering library used by heist. snap is an umbrella project that glues them al...
How to declare a global variable in JavaScript?
...rent == $gallery.length - 1 ) ? 0 : $current + 1;
$('#gallery').hide().html($gallery[$current]).fadeIn();
});
$('.prev').click(function(){
$current = ( $current == 0 ) ? $gallery.length - 1 : $current - 1;
$('#gallery').hide().html($gallery[$current]).fadeIn();
});
Tip: run this whole ...
Best way to use html5 data attributes with rails content_tag helper?
... helpers:
http://api.rubyonrails.org/classes/ActionView/Helpers/TagHelper.html#method-i-tag
E.g.,
tag("div", :data => {:name => 'Stephen', :city_state => %w(Chicago IL)})
# => <div data-name="Stephen" data-city-state="[&quot;Chicago&quot;,&quot;IL&quot;]" />
...
Access parent URL from iframe
...reed! The answer below with 80 votes is much better. This answer is in the html spec.
– Ligemer
Oct 4 '14 at 1:10
...
Find text string using jQuery?
...note with the '*' wildcard is that you'll get all elements, including your html an body elements, which you probably don't want. That's why most of the examples at jQuery and other places use $('div:contains("I am a simple string")')
...
How to create a function in a cshtml template?
I need to create a function that is only necessary inside one cshtml file. You can think of my situation as ASP.NET page methods, which are min web services implemented in a page, because they're scoped to one page. I know about HTML helpers (extension methods), but my function is just needed in one...
jQuery ui dialog change title after load-callback
...
An enhancement of the hacky idea by Nick Craver to put custom HTML in a jquery dialog title:
var newtitle= '<b>HTML TITLE</b>';
$(".selectorUsedToCreateTheDialog").parent().find("span.ui-dialog-title").html(newtitle);
...
How to prevent line break at hyphens on all browsers
...br tag is not standard, and strongly discouraged by the W3C. See w3.org/TR/html5/obsolete.html#non-conforming-features
– derekerdmann
Jan 6 '12 at 14:29
...
What jsf component can render a div tag?
...up/>.
By default, the <h:panelGroup/> will generate a SPAN in the HTML code.
However, if you specify layout="block", then the component will be a DIV in the generated HTML code.
<h:panelGroup layout="block"/>
...