解决方法
使用bootstrap响应类和两个jquery onclick事件的示例：
http://bootply.com/62828
HTML
<div class="container">
<div class="row">
<div class="span9" id="content" style="background-color:blue;">
<div class="navbar visible-phone">
<div class="container">
<a class="btn btn-navbar" id="showsidebar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
</div>
</div>
<p>Main column</p>
<p>Content...</p>
</div>
<div class="span3 hidden-phone" id="sidebar" style="background-color:darkgreen;">
<div class="navbar visible-phone">
<div class="container">
<a class="btn btn-navbar" id="showcontent">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
</div>
</div>
Sidebar
</div>
</div>
</div>
JavaScript的
$('#showsidebar').click(function(){
$('#sidebar').removeClass('hidden-phone');
$('#content').addClass('hidden-phone');
}
);
$('#showcontent').click(function(){
$('#sidebar').addClass('hidden-phone');
$('#content').removeClass('hidden-phone');
}
);