小编Rac*_*l S的帖子

I have a Bootstrap popover and I'm trying to put a table into it but then it doesn't show up when I click on it. This is the first time attempting HTML inside a popover so I'm unsure how to go about doing it correctly. Thanks!

$(function(){
    $("[data-toggle=popover]").popover({
        html : true,
        content: function() {
          var content = $(this).attr("data-popover-content");
          return $(content).children(".popover-body").html();
        },
        title: function() {
          var title = $(this).attr("data-popover-content");
          return $(title).children(".popover-heading").html();
        }
    });
});

 <a role="button" class="btn btn-link btn-item black-text" data-toggle="popover" …

我有一个使用Bootstrap的带有下拉菜单的导航栏.我在下拉列表项周围创建了一个边框,使其看起来好像是一个标签.边界只在焦点上.用户单击选项卡以将其切换为关闭,但边框仍显示在那里,因为它仍处于焦点位置.如何在点击后删除焦点？

这是CSS

    #refine2 .dropdown-toggle:active {background-color:transparent; border:0;} #refine2 .dropdown-toggle:focus {border-top: 1px solid #e3e3e3; border-right: 1px solid #e3e3e3; border-left: 1px solid #e3e3e3; background-color:transparent;}

我有一个Bootstrap按钮,当单击时,会显示一个从页面顶部开始的div.这是一个精炼的搜索菜单.这个div在顶部有一个条形(精简标题),即使用户向下滚动,我仍希望保持固定.该div的其余部分(精简菜单)应该是可滚动的,但仍然是实际网页的顶部.现在,细化菜单与页面合并.如果我向上滚动页面,精炼菜单会隐藏在精炼标题下方.

在下图中,您可以看到它从左侧图片开始.但是当我向上移动页面时,菜单是精简标题下方的标题,如右图所示.

这是一个Bootply.如您所见,当您完全向下滚动并单击触发按钮时,在向上滚动之前,您甚至看不到细化菜单!

另外,这是我的界面的这部分的相关代码:

#mobile-filter-trigger {
  margin-bottom: 10px;
  padding: 10px 12px;
}
#refine-header {
  position: fixed;
  top: 0;
  z-index: 10000;
  background-color: #27402a;
  color: #fff;
  padding: 6px 15px;
}
#refine-header .btn-default {
  width: 50%;
}
#refine-header > .row > div:first-child {
  padding-top: 7px;
}
#refine-mobile.collapsing {
  z-index: 10000;
  width: 100%;
  background-color: #ffffff;
}
#refine-mobile.collapse.in {
  display: block;
  z-index: 10000;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
}
#refine-accordion .panel-heading {
  padding: 10px 10px;
  background-color: #ffffff;
  border-radius: 0;
} …

I have a row with a few columns. I want each div to have a 1px border around it, but wherever two divs touch, there shouldn't be overlapping borders (2px). I want it like a grid, but without using tables as this has to be responsive. In the picture below, I want the first effect, not the second. I've tried borders with border-collapse but it did nothing, even when adding "display:table-cell".

<div class="container">
 <div class="row">
<div class="col-xs-6 col-sm-3 col-lg-2"></div>
<div …