BBS论坛（十八）

18.首页轮播图实现

（1）front/css/front_base.css

.main-container{
    width: 990px;
    margin: 0 auto;
    overflow: hidden;
}
.lg-container{
    width: 730px;
    float:left;
}
.sm-container{
    width: 250px;
    float:right;
}

（2）front_base.html

<link rel="stylesheet" href="{{ url_for('static',filename='front/css/front_base.css') }}">

<div class="main-container">
    {% block body %}

    {% endblock %}
</div>

（3）front_index.html

{% extends "front/front_base.html" %}

{% block title %}
    仙剑论坛
{% endblock %}

{% block head %}
    <link rel="stylesheet" href="{{ static('front/css/front_index.css')  }}">
{% endblock %}

{% block body %}
    <div class="lg-container">
        <div id="carousel-example-generic" class="carousel slide index-banner" data-ride="carousel">
            <!-- 指示器 -->
            <ol class="carousel-indicators">
                <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
                <li data-target="#carousel-example-generic" data-slide-to="1"></li>
                <li data-target="#carousel-example-generic" data-slide-to="2"></li>
            </ol>

            <!-- 轮播图-->
            <div class="carousel-inner" role="listbox">
                <div class="item active">
                    <img src="https://static-image.xfz.cn/1512989310_955.jpg" alt="...">
                    <div class="carousel-caption">
                        ...
                    </div>
                </div>
                <div class="item">
                    <img src="https://static-image.xfz.cn/1528079965_535.jpeg" alt="...">
                    <div class="carousel-caption">
                        ...
                    </div>
                </div>
                ...
            </div>

            <!-- Controls -->
            <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
                <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
                <span class="sr-only">Previous</span>
            </a>
            <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
                <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
                <span class="sr-only">Next</span>
            </a>
        </div>
    </div>

    <div class="sm-container">

    </div>

{% endblock %}

（4）front/css/front_index.css

.index-banner{
    border-radius: 10px;
    overflow: hidden;
    height: 190px;
}

.index-banner img{
    height: 190px;
}