mirror of
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369 lines
16 KiB
Plaintext
369 lines
16 KiB
Plaintext
<!-- Subhead
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================================================== -->
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<header class="jumbotron subhead" id="overview">
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<div class="container">
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<h1>{{_i}}Scaffolding{{/i}}</h1>
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<p class="lead">{{_i}}Bootstrap is built on responsive 12-column grids, layouts, and components.{{/i}}</p>
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</div>
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</header>
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<div class="container">
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<!-- Docs nav
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================================================== -->
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<div class="row">
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<div class="span3 bs-docs-sidebar">
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<ul class="nav nav-list bs-docs-sidenav">
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<li><a href="#global"><i class="icon-chevron-right"></i> {{_i}}Global styles{{/i}}</a></li>
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<li><a href="#gridSystem"><i class="icon-chevron-right"></i> {{_i}}Grid system{{/i}}</a></li>
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<li><a href="#layouts"><i class="icon-chevron-right"></i> {{_i}}Layouts{{/i}}</a></li>
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<li><a href="#responsive"><i class="icon-chevron-right"></i> {{_i}}Responsive design{{/i}}</a></li>
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</ul>
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</div>
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<div class="span9">
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<!-- Global Bootstrap settings
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================================================== -->
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<section id="global">
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<div class="page-header">
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<h1>{{_i}}Global settings{{/i}}</h1>
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</div>
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<h3>{{_i}}Requires HTML5 doctype{{/i}}</h3>
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<p>{{_i}}Bootstrap makes use of certain HTML elements and CSS properties that require the use of the HTML5 doctype. Include it at the beginning of all your projects.{{/i}}</p>
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<pre class="prettyprint linenums">
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<!DOCTYPE html>
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<html lang="en">
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...
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</html>
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</pre>
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<h3>{{_i}}Typography and links{{/i}}</h3>
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<p>{{_i}}Bootstrap sets basic global display, typography, and link styles. Specifically, we:{{/i}}</p>
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<ul>
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<li>{{_i}}Remove <code>margin</code> on the body{{/i}}</li>
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<li>{{_i}}Set <code>background-color: white;</code> on the <code>body</code>{{/i}}</li>
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<li>{{_i}}Use the <code>@baseFontFamily</code>, <code>@baseFontSize</code>, and <code>@baseLineHeight</code> attributes as our typographic base{{/i}}</li>
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<li>{{_i}}Set the global link color via <code>@linkColor</code> and apply link underlines only on <code>:hover</code>{{/i}}</li>
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</ul>
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<p>{{_i}}These styles can be found within <strong>scaffolding.less</strong>.{{/i}}</p>
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<h3>{{_i}}Reset via Normalize{{/i}}</h3>
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<p>{{_i}}With Bootstrap 2, the old reset block has been dropped in favor of <a href="http://necolas.github.com/normalize.css/" target="_blank">Normalize.css</a>, a project by <a href="http://twitter.com/necolas" target="_blank">Nicolas Gallagher</a> that also powers the <a href="http://html5boilerplate.com" target="_blank">HTML5 Boilerplate</a>. While we use much of Normalize within our <strong>reset.less</strong>, we have removed some elements specifically for Bootstrap.{{/i}}</p>
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</section>
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<!-- Grid system
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================================================== -->
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<section id="gridSystem">
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<div class="page-header">
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<h1>{{_i}}Default grid system{{/i}}</h1>
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</div>
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<h2>{{_i}}Live grid example{{/i}}</h2>
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<p>{{_i}}The default Bootstrap grid system utilizes <strong>12 columns</strong>, making for a 940px wide container without <a href="./scaffolding.html#responsive">responsive features</a> enabled. With the responsive CSS file added, the grid adapts to be 724px and 1170px wide depending on your viewport. Below 767px viewports, the columns become fluid and stack vertically.{{/i}}</p>
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<div class="bs-docs-grid">
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<div class="row show-grid">
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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<div class="span1">1</div>
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</div>
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<div class="row show-grid">
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<div class="span4">4</div>
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<div class="span4">4</div>
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<div class="span4">4</div>
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</div>
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<div class="row show-grid">
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<div class="span6">6</div>
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<div class="span6">6</div>
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</div>
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<div class="row show-grid">
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<div class="span12">12</div>
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</div>
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</div>
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<h3>{{_i}}Basic grid HTML{{/i}}</h3>
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<p>{{_i}}For a simple two column layout, create a <code>.row</code> and add the appropriate number of <code>.span*</code> columns. As this is a 12-column grid, each <code>.span*</code> spans a number of those 12 columns, and should always add up to 12 for each row (or the number of columns in the parent).{{/i}}</p>
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<pre class="prettyprint linenums">
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<div class="row">
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<div class="span4">...</div>
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<div class="span8">...</div>
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</div>
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</pre>
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<p>{{_i}}Given this example, we have <code>.span4</code> and <code>.span8</code>, making for 12 total columns and a complete row.{{/i}}</p>
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<h2>{{_i}}Offsetting columns{{/i}}</h2>
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<p>{{_i}}Move columns to the right using <code>.offset*</code> classes. Each class increases the left margin of a column by a whole column. For example, <code>.offset4</code> moves <code>.span4</code> over four columns.{{/i}}</p>
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<div class="bs-docs-grid">
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<div class="row show-grid">
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<div class="span4">4</div>
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<div class="span4 offset4">4 offset 4</div>
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</div><!-- /row -->
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<div class="row show-grid">
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<div class="span3 offset3">3 offset 3</div>
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<div class="span3 offset3">3 offset 3</div>
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</div><!-- /row -->
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<div class="row show-grid">
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<div class="span6 offset6">6 offset 6</div>
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</div><!-- /row -->
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</div>
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<pre class="prettyprint linenums">
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<div class="row">
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<div class="span4">...</div>
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<div class="span4 offset4">...</div>
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</div>
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</pre>
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<h2>{{_i}}Nesting columns{{/i}}</h2>
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<p>{{_i}}To nest your content with the default grid, add a new <code>.row</code> and set of <code>.span*</code> columns within an existing <code>.span*</code> column. Nested rows should include a set of columns that add up to the number of columns of its parent.{{/i}}</p>
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<div class="row show-grid">
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<div class="span9">
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{{_i}}Level 1 column{{/i}}
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<div class="row show-grid">
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<div class="span6">
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{{_i}}Level 2{{/i}}
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</div>
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<div class="span6">
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{{_i}}Level 2{{/i}}
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</div>
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</div>
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</div>
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</div>
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<pre class="prettyprint linenums">
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<div class="row">
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<div class="span9">
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{{_i}}Level 1 column{{/i}}
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<div class="row">
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<div class="span6">{{_i}}Level 2{{/i}}</div>
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<div class="span3">{{_i}}Level 2{{/i}}</div>
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</div>
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</div>
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</div>
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</pre>
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</section>
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<!-- Layouts (Default and fluid)
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================================================== -->
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<section id="layouts">
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<div class="page-header">
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<h1>{{_i}}Layouts{{/i}}</h1>
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</div>
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<h2>{{_i}}Fixed layout{{/i}}</h2>
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<p>{{_i}}Provides a common fixed-width (and optionally responsive) layout with only <code><div class="container"></code> required.{{/i}}</p>
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<div class="mini-layout">
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<div class="mini-layout-body"></div>
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</div>
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<pre class="prettyprint linenums">
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<body>
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<div class="container">
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...
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</div>
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</body>
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</pre>
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<h2>{{_i}}Fluid layout{{/i}}</h2>
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<p>{{_i}}Create a fluid, two-column page with <code><div class="container-fluid"></code>—great for applications and docs.{{/i}}</p>
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<div class="mini-layout fluid">
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<div class="mini-layout-sidebar"></div>
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<div class="mini-layout-body"></div>
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</div>
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<pre class="prettyprint linenums">
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<div class="container-fluid">
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<div class="row">
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<div class="span2">
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<!--{{_i}}Sidebar content{{/i}}-->
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</div>
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<div class="span10">
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<!--{{_i}}Body content{{/i}}-->
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</div>
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</div>
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</div>
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</pre>
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</section>
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<!-- Responsive design
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================================================== -->
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<section id="responsive">
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<div class="page-header">
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<h1>{{_i}}Responsive design{{/i}}</h1>
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</div>
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{{! Enabling }}
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<h2>{{_i}}Enabling responsive features{{/i}}</h2>
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<p>{{_i}}Responsive CSS requires the following meta tag in the <code><head></code> of your pages.{{/i}}</p>
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<pre class="prettyprint linenums">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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</pre>
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{{! About }}
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<h2>{{_i}}About responsive Bootstrap{{/i}}</h2>
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<img src="assets/img/responsive-illustrations.png" alt="Responsive devices" style="float: right; margin: 0 0 20px 20px;">
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<p>{{_i}}Media queries allow for custom CSS based on a number of conditions—ratios, widths, display type, etc—but usually focuses around <code>min-width</code> and <code>max-width</code>.{{/i}}</p>
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<ul>
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<li>{{_i}}Modify the width of column in our grid{{/i}}</li>
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<li>{{_i}}Stack elements instead of float wherever necessary{{/i}}</li>
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<li>{{_i}}Resize headings and text to be more appropriate for devices{{/i}}</li>
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</ul>
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<p>{{_i}}Use media queries responsibly and only as a start to your mobile audiences. For larger projects, do consider dedicated code bases and not layers of media queries.{{/i}}</p>
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{{! Supported }}
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<h2>{{_i}}Supported devices{{/i}}</h2>
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<p>{{_i}}Bootstrap supports a handful of media queries to help make your projects more appropriate on different devices and screen resolutions. Here's what's included:{{/i}}</p>
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<table class="table table-bordered table-striped">
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<thead>
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<tr>
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<th>{{_i}}Label{{/i}}</th>
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<th>{{_i}}Layout width{{/i}}</th>
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<th>{{_i}}Column width{{/i}}</th>
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<th>{{_i}}Gutter width{{/i}}</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>{{_i}}Large display{{/i}}</td>
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<td>1200px and up</td>
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<td>70px</td>
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<td>30px</td>
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</tr>
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<tr>
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<td>{{_i}}Default{{/i}}</td>
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<td>980px and up</td>
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<td>60px</td>
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<td>20px</td>
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</tr>
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<tr>
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<td>{{_i}}Portrait tablets{{/i}}</td>
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<td>768px and above</td>
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<td>42px</td>
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<td>20px</td>
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</tr>
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<tr>
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<td>{{_i}}Phones to tablets{{/i}}</td>
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<td>767px and below</td>
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<td class="muted" colspan="2">{{_i}}Fluid columns, no fixed widths{{/i}}</td>
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</tr>
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<tr>
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<td>{{_i}}Phones{{/i}}</td>
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<td>480px and below</td>
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<td class="muted" colspan="2">{{_i}}Fluid columns, no fixed widths{{/i}}</td>
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</tr>
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</tbody>
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</table>
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<pre class="prettyprint linenums">
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/* {{_i}}Large desktop{{/i}} */
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@media (min-width: 1200px) { ... }
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/* {{_i}}Portrait tablet to landscape and desktop{{/i}} */
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@media (min-width: 768px) and (max-width: 979px) { ... }
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/* {{_i}}Landscape phone to portrait tablet{{/i}} */
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@media (max-width: 767px) { ... }
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/* {{_i}}Landscape phones and down{{/i}} */
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@media (max-width: 480px) { ... }
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</pre>
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{{! Responsive utility classes }}
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<h2>{{_i}}Responsive utility classes{{/i}}</h2>
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<p>{{_i}}For faster mobile-friendly development, use these utility classes for showing and hiding content by device. Below is a table of the available classes and their effect on a given media query layout (labeled by device). They can be found in <code>responsive.less</code>.{{/i}}</p>
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<table class="table table-bordered table-striped responsive-utilities">
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<thead>
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<tr>
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<th>{{_i}}Class{{/i}}</th>
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<th>{{_i}}Phones <small>767px and below</small>{{/i}}</th>
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<th>{{_i}}Tablets <small>979px to 768px</small>{{/i}}</th>
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<th>{{_i}}Desktops <small>Default</small>{{/i}}</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<th><code>.visible-phone</code></th>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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</tr>
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<tr>
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<th><code>.visible-tablet</code></th>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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</tr>
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<tr>
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<th><code>.visible-desktop</code></th>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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</tr>
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<tr>
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<th><code>.hidden-phone</code></th>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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</tr>
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<tr>
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<th><code>.hidden-tablet</code></th>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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</tr>
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<tr>
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<th><code>.hidden-desktop</code></th>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-visible">{{_i}}Visible{{/i}}</td>
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<td class="is-hidden">{{_i}}Hidden{{/i}}</td>
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</tr>
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</tbody>
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</table>
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<h3>{{_i}}When to use{{/i}}</h3>
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<p>{{_i}}Use on a limited basis and avoid creating entirely different versions of the same site. Instead, use them to complement each device's presentation.{{/i}}</p>
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<h3>{{_i}}Responsive utilities test case{{/i}}</h3>
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<p>{{_i}}Resize your browser or load on different devices to test the above classes.{{/i}}</p>
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<h4>{{_i}}Visible on...{{/i}}</h4>
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<p>{{_i}}Green checkmarks indicate that class is visible in your current viewport.{{/i}}</p>
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<ul class="responsive-utilities-test">
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<li>{{_i}}Phone{{/i}}<span class="visible-phone">✔ {{_i}}Phone{{/i}}</span></li>
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<li>{{_i}}Tablet{{/i}}<span class="visible-tablet">✔ {{_i}}Tablet{{/i}}</span></li>
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<li>{{_i}}Desktop{{/i}}<span class="visible-desktop">✔ {{_i}}Desktop{{/i}}</span></li>
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</ul>
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<h4>{{_i}}Hidden on...{{/i}}</h4>
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<p>{{_i}}Here, green checkmarks indicate that class is hidden in your current viewport.{{/i}}</p>
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<ul class="responsive-utilities-test hidden-on">
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<li>{{_i}}Phone{{/i}}<span class="hidden-phone">✔ {{_i}}Phone{{/i}}</span></li>
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<li>{{_i}}Tablet{{/i}}<span class="hidden-tablet">✔ {{_i}}Tablet{{/i}}</span></li>
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<li>{{_i}}Desktop{{/i}}<span class="hidden-desktop">✔ {{_i}}Desktop{{/i}}</span></li>
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</ul>
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</section>
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</div>{{! /span9 }}
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</div>{{! row}}
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</div>{{! /.container }}
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