Designing Solutions Through Programming block 1 Lesson Notes - August 29: Difference between revisions
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> | <meta name="viewport" content="width=device-width, initial-scale=1.0"> | ||
<!-- Latest compiled and minified CSS --> | |||
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> | |||
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<style> | |||
h4 { | |||
margin-top: 25px; | |||
} | |||
.row { | |||
margin-bottom: 20px; | |||
} | |||
.row .row { | |||
margin-top: 10px; | |||
margin-bottom: 0; | |||
} | |||
[class*="col-"] { | |||
padding-top: 15px; | |||
padding-bottom: 15px; | |||
background-color: #eee; | |||
background-color: rgba(86,61,124,.15); | |||
border: 1px solid #ddd; | |||
border: 1px solid rgba(86,61,124,.2); | |||
} | |||
hr { | |||
margin-top: 40px; | |||
margin-bottom: 40px; | |||
} | |||
</style> | |||
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<!--[if lt IE 9]> | <!--[if lt IE 9]> | ||
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</head> | </head> | ||
<body> | <body> | ||
<div class="container"> | |||
<div class="page-header"> | |||
<h1>Bootstrap grid examples</h1> | |||
<p class="lead">Basic grid layouts to get you familiar with building within the Bootstrap grid system.</p> | |||
</div> | |||
<h3>Three equal columns</h3> | |||
<p>Get three equal-width columns <strong>starting at desktops and scaling to large desktops</strong>. On mobile devices, tablets and below, the columns will automatically stack.</p> | |||
<div class="row"> | |||
<div class="col-md-4">.col-md-4</div> | |||
<div class="col-md-4">.col-md-4</div> | |||
<div class="col-md-4">.col-md-4</div> | |||
</div> | |||
<h3>Three unequal columns</h3> | |||
<p>Get three columns <strong>starting at desktops and scaling to large desktops</strong> of various widths. Remember, grid columns should add up to twelve for a single horizontal block. More than that, and columns start stacking no matter the viewport.</p> | |||
<div class="row"> | |||
<div class="col-md-3">.col-md-3</div> | |||
<div class="col-md-6">.col-md-6</div> | |||
<div class="col-md-3">.col-md-3</div> | |||
</div> | |||
<h3>Two columns</h3> | |||
<p>Get two columns <strong>starting at desktops and scaling to large desktops</strong>.</p> | |||
<div class="row"> | |||
<div class="col-md-8">.col-md-8</div> | |||
<div class="col-md-4">.col-md-4</div> | |||
</div> | |||
<h3>Full width, single column</h3> | |||
<p class="text-warning">No grid classes are necessary for full-width elements.</p> | |||
<hr> | |||
<h3>Two columns with two nested columns</h3> | |||
<p>Per the documentation, nesting is easy—just put a row of columns within an existing column. This gives you two columns <strong>starting at desktops and scaling to large desktops</strong>, with another two (equal widths) within the larger column.</p> | |||
<p>At mobile device sizes, tablets and down, these columns and their nested columns will stack.</p> | |||
<div class="row"> | |||
<div class="col-md-8"> | |||
.col-md-8 | |||
<div class="row"> | |||
<div class="col-md-6">.col-md-6</div> | |||
<div class="col-md-6">.col-md-6</div> | |||
</div> | |||
</div> | |||
<div class="col-md-4">.col-md-4</div> | |||
</div> | |||
<hr> | |||
<h3>Mixed: mobile and desktop</h3> | |||
<p>The Bootstrap 3 grid system has four tiers of classes: xs (phones), sm (tablets), md (desktops), and lg (larger desktops). You can use nearly any combination of these classes to create more dynamic and flexible layouts.</p> | |||
<p>Each tier of classes scales up, meaning if you plan on setting the same widths for xs and sm, you only need to specify xs.</p> | |||
<div class="row"> | |||
<div class="col-xs-12 col-md-8">.col-xs-12 .col-md-8</div> | |||
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div> | |||
</div> | |||
<div class="row"> | |||
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div> | |||
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div> | |||
<div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div> | |||
</div> | |||
<div class="row"> | |||
<div class="col-xs-6">.col-xs-6</div> | |||
<div class="col-xs-6">.col-xs-6</div> | |||
</div> | |||
<hr> | |||
<h3>Mixed: mobile, tablet, and desktop</h3> | |||
<p></p> | |||
<div class="row"> | |||
<div class="col-xs-12 col-sm-6 col-lg-8">.col-xs-12 .col-sm-6 .col-lg-8</div> | |||
<div class="col-xs-6 col-lg-4">.col-xs-6 .col-lg-4</div> | |||
</div> | |||
<div class="row"> | |||
<div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div> | |||
<div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div> | |||
<div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div> | |||
</div> | |||
<hr> | |||
<h3>Column clearing</h3> | |||
<p><a href="http://getbootstrap.com/css/#grid-responsive-resets">Clear floats</a> at specific breakpoints to prevent awkward wrapping with uneven content.</p> | |||
<div class="row"> | |||
<div class="col-xs-6 col-sm-3"> | |||
.col-xs-6 .col-sm-3 | |||
<br> | |||
Resize your viewport or check it out on your phone for an example. | |||
</div> | |||
<div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div> | |||
<!-- Add the extra clearfix for only the required viewport --> | |||
<div class="clearfix visible-xs"></div> | |||
<div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div> | |||
<div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div> | |||
</div> | |||
<hr> | |||
<h3>Offset, push, and pull resets</h3> | |||
<p>Reset offsets, pushes, and pulls at specific breakpoints.</p> | |||
<div class="row"> | |||
<div class="col-sm-5 col-md-6">.col-sm-5 .col-md-6</div> | |||
<div class="col-sm-5 col-sm-offset-2 col-md-6 col-md-offset-0">.col-sm-5 .col-sm-offset-2 .col-md-6 .col-md-offset-0</div> | |||
</div> | |||
<div class="row"> | |||
<div class="col-sm-6 col-md-5 col-lg-6">.col-sm-6 .col-md-5 .col-lg-6</div> | |||
<div class="col-sm-6 col-md-5 col-md-offset-2 col-lg-6 col-lg-offset-0">.col-sm-6 .col-md-5 .col-md-offset-2 .col-lg-6 .col-lg-offset-0</div> | |||
</div> | |||
</div> <!-- /container --> | |||
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) --> | <!-- jQuery (necessary for Bootstrap's JavaScript plugins) --> | ||
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> | <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> | ||
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</body> | </body> | ||
</html> | </html> |
Revision as of 13:57, 29 August 2017
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