Tryit Editor v1.8

Source Code:
<!DOCTYPE html> <html> <head> <link rel="stylesheet" href="../../code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css"> <script src="../../code.jquery.com/jquery-1.8.3.min.js"></script> <script src="../../code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script> </head> <body> <div data-role="page" id="pageone"> <div data-role="header"> <h1>Multiple Rows</h1> </div> <div data-role="content"> <p>Three-column Layout:</p> <div class="ui-grid-b"> <div class="ui-block-a" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-b" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-c" style="border: 1px solid black;"><span>Some Text</span></div> </div> <p>Three-column Layout With Multiple Rows:</p> <div class="ui-grid-b"> <div class="ui-block-a" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-b" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-c" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-a" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-b" style="border: 1px solid black;"><span>Some Text</span></div> <div class="ui-block-a" style="border: 1px solid black;"><span>Some Text</span></div> </div> </div> </div> </body> </html>
Result:
W3Schools.com - Try it yourself