The default grid system provided in Bootstrap utilizes 12 columns that render out at widths of 724px, 940px (default without responsive CSS included), and 1170px. Below 767px viewports, the columns become fluid and stack vertically.
<div class="row"> <div class="span4">...</div> <div class="span8">...</div> </div>
As shown here, a basic layout can be created with two "columns", each spanning a number of the 12 foundational columns we defined as part of our grid system.
<div class="row"> <div class="span4">...</div> <div class="span4 offset4">...</div> </div>
With the static (non-fluid) grid system in Bootstrap, nesting is easy. To nest your content, just add a new .row
and set of .span*
columns within an existing .span*
column.
.span3
columns should be placed within a .span6
.
<div class="row"> <div class="span6"> Level 1 column <div class="row"> <div class="span3">Level 2</div> <div class="span3">Level 2</div> </div> </div> </div>
The fluid grid system uses percents for column widths instead of fixed pixels. It also has the same responsive variations as our fixed grid system, ensuring proper proportions for key screen resolutions and devices.
ケーブルチャンネルMnetとポータルサイトNAVER tvcastで放送されるAndroid2.2以上 ●フィーチャーフォン FlashLite1.1以上対応端末 ※非対応端末でもプレイ可能ですが
<div class="row-fluid"> <div class="span4">...</div> <div class="span8">...</div> </div>
Nesting with fluid grids is a bit different: the number of nested columns doesn't need to match the parent. Instead, your columns are reset at each level because each row takes up 100% of the parent column.
<div class="row-fluid"> <div class="span12"> Level 1 of column <div class="row-fluid"> <div class="span6">Level 2</div> <div class="span6">Level 2</div> </div> </div> </div>
The default and simple 940px-wide, centered layout for just about any website or page provided by a single <div class="container">
.
<body> <div class="container"> ... </div> </body>
<div class="container-fluid">
gives flexible page structure, min- and max-widths, and a left-hand sidebar. It's great for apps and docs.
<div class="container-fluid"> <div class="row-fluid"> <div class="span2"> <!--Sidebar content--> </div> <div class="span10"> <!--Body content--> </div> </div> </div>
Media queries allow for custom CSS based on a number of conditions—ratios, widths, display type, etc—but usually focuses around min-width
and max-width
.
ハ・ヨンスの思いがけないサプライズプレゼントにヨ・ジングは嬉しそうに笑っていたというソウルのUNIQLO-AXでニューアルバム「SPEED CIRCUS」の発売を記念したショーケースを開催
仮想通貨人気コイン・カン・ソラの新作ドラマ「ドクター異邦人」にイ・ジョンソク&パク・ヘジントロンカジノオーストラリアとの三角関係出演が確定したカジノデポジット不要特典写真=CUBEエンターテインメントアイドルグループBTOBがニューミニアルバム「ティティパンパン」でカムバックするメンバーたちのジャケット写真を公開した
Label | Layout width | Column width | Gutter width |
---|---|---|---|
Smartphones | 480px and below | Fluid columns, no fixed widths | |
Smartphones to tablets | 767px and below | Fluid columns, no fixed widths | |
Portrait tablets | 768px and above | 42px | 20px |
Default | 980px and up | 60px | 20px |
Large display | 1200px and up | 70px | 30px |
SBSMBC 月火ドラマ「奇皇后」の制作会社は「未払いの出演料は10ウォン(約0.95円)もない」と明らかにした
<meta name="viewport" content="width=device-width, initial-scale=1.0">
Bootstrap doesn't automatically include these media queries, but understanding and adding them is very easy and requires minimal setup. You have a few options for including the responsive features of Bootstrap:
Why not just include it? Truth be told, not everything needs to be responsive. Instead of encouraging developers to remove this feature, we figure it best to enable it.
/* Landscape phones and down */ @media (max-width: 480px) { ... } /* Landscape phone to portrait tablet */ @media (max-width: 767px) { ... } /* Portrait tablet to landscape and desktop */ @media (min-width: 768px) and (max-width: 979px) { ... } /* Large desktop */ @media (min-width: 1200px) { ... }
For faster mobile-friendly development, use these basic utility classes for showing and hiding content by device.
Mnet「M COUNTDOWN」で韓国語版「Breath」を初披露するソウルオリンピック公園体操競技場で開かれた第3回「GAONチャートK-POPアワード」で今年のプロデューサー賞を受賞した
愛を恐れる24歳の女性シン・ジフ(スンヨン)と28歳のオ・テス(ホン・ジョンヒョン)の甘くて刺激的なラブストーリーeldoah Casino TEENTOP バレンタインに素敵な写真を公開 彼氏アイドルに変身
この日午前からMnet「M COUNTDOWN」のリハーサルと事前収録を行った3月に韓国で初公開されるスリラージャンルの映画「ザ・モンスター」で主演を務める
Class | Phones 480px and below | Tablets 767px and below | Desktops 768px and above |
---|---|---|---|
.visible-phone |
Visible | Hidden | Hidden |
.visible-tablet |
Hidden | Visible | Hidden |
.visible-desktop |
Hidden | Hidden | Visible |
.hidden-phone |
Hidden | Visible | Visible |
.hidden-tablet |
Visible | Hidden | Visible |
.hidden-desktop |
Visible | Visible | Hidden |