使用bootstrap3开发响应式网站

本文实例为大家分享了bootstrap3响应式网站开发代码，供大家参考，具体内容如下

第一次使用bootstrap3,发现对移动支持得不错，可以很快的开发出一个支持移动和PC端的网站。

下面就是本文的实例，具体代码：

时间线来自国外网站，使用到的css如下

.timeline {
  list-style: none;
  padding: 20px 0 20px;
  position: relative;
}

.timeline:before {
  top: 0;
  bottom: 0;
  position: absolute;
  content: " ";
  width: 3px;
  background-color: #eeeeee;
  left: 50%;
 
  margin-left: -1.5px;
}

.timeline > li {
  margin-bottom: 20px;
  position: relative;
}

.timeline > li:before,
.timeline > li:after {
  content: " ";
  display: table;
}

.timeline > li:after {
  clear: both;
}

.timeline > li:before,
.timeline > li:after {
  content: " ";
  display: table;
}

.timeline > li:after {
  clear: both;
}

.timeline > li > .timeline-panel {
  width: 46%;
  float: left;
  border: 1px solid #d4d4d4;
  border-radius: 2px;
  padding: 20px;
  position: relative;
  -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
   
}

.timeline > li > .timeline-panel:before {
  position: absolute;
  top: 26px;
  right: -15px;
  display: inline-block;
  border-top: 15px solid transparent;
  border-left: 15px solid #ccc;
  border-right: 0 solid #ccc;
  border-bottom: 15px solid transparent;
  content: " ";
 
}

.timeline > li > .timeline-panel:after {
  position: absolute;
  top: 27px;
  right: -14px;
  display: inline-block;
  border-top: 14px solid transparent;
  border-left: 14px solid #fff;
  border-right: 0 solid #fff;
  border-bottom: 14px solid transparent;
  content: " ";
}

.timeline > li > .timeline-badge {
  color: #fff;
  width: 50px;
  height: 50px;
  line-height: 50px;
  font-size: 1.4em;
  text-align: center;
  position: absolute;
  top: 16px;
  left: 50%;
  margin-left: -25px;
  background-color: #999999;
  z-index: 100;
  border-top-right-radius: 50%;
  border-top-left-radius: 50%;
  border-bottom-right-radius: 50%;
  border-bottom-left-radius: 50%;
}

.timeline > li.timeline-inverted > .timeline-panel {
  float: right;
}

.timeline > li.timeline-inverted > .timeline-panel:before {
  border-left-width: 0;
  border-right-width: 15px;
  left: -15px;
  right: auto;
}

.timeline > li.timeline-inverted > .timeline-panel:after {
  border-left-width: 0;
  border-right-width: 14px;
  left: -14px;
  right: auto;
}

.timeline-badge.primary {
  background-color: #2e6da4 !important;
}

.timeline-badge.success {
  background-color: #3f903f !important;
}

.timeline-badge.warning {
  background-color: #f0ad4e !important;
}

.timeline-badge.danger {
  background-color: #d9534f !important;
}

.timeline-badge.info {
  background-color: #5bc0de !important;
}

.timeline-title {
  margin-top: 0;
  color: inherit;
}

.timeline-body > p,
.timeline-body > ul {
  margin-bottom: 0;
}

.timeline-body > p + p {
  margin-top: 5px;
}

@media (max-width: 767px) {
  ul.timeline:before {
    left: 40px;
  }

  ul.timeline > li > .timeline-panel {
    width: calc(100% - 90px);
    width: -moz-calc(100% - 90px);
    width: -webkit-calc(100% - 90px);
    
  }

  ul.timeline > li > .timeline-badge {
    left: 15px;
    margin-left: 0;
    top: 16px;
  }

  ul.timeline > li > .timeline-panel {
    float: right;
  }

  ul.timeline > li > .timeline-panel:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
  }

  ul.timeline > li > .timeline-panel:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
  }
}


<ul class="timeline">
<li>
      <div class="timeline-badge"><i class="ion-leaf"></i></div>
      <div class="timeline-panel" style="width: 46%;">
        <div class="timeline-heading">
          <h4 class="timeline-title">安东尼罗宾·简介</h4>
          <p><small class="text-muted"><i class="glyphicon glyphicon-time"></i></small></p>
        </div>
        <div class="timeline-body">
          <p>他是一位白手起家事业成功的亿万富翁，是当今最成功的世界级潜能开发专家；他协助职业球队、企业总裁、国家元首激发潜能，渡过各种困境及低潮。曾辅导过多位皇室的家庭成员，被美国前总统克林顿、戴安娜王妃聘为个人顾问；曾为众多世界名人提供咨询，包括南非总统曼徳拉、前苏联总统戈尔巴乔夫、世界网球冠军安德烈•阿加西等；

          </p>
        </div>
      </div>
    </li>
    <li>......................</li>
</ul>

做的过程中发现Android 4.0 上对width: -webkit-calc(100% - 90px); 支持得不是很好，时间线显示不正常，后来用JS来解决了

 $(function() {
   $(window).resize(function() {
      initTimePanelSize();
   });
    initTimePanelSize();
    function initTimePanelSize(){
       width = $(this).width();
       //alert(width);
       if (width <= 767) {
         $('div.timeline-panel').width($(this).width() - 90);
       } else {
         $('div.timeline-panel').css('width', '46%');
       }
     }
 });    

效果图：

以上就是bootstrap3响应式网站关键制作代码，希望能给大家一个参考，也希望大家多多支持脚本之家。