Question

尝试将背景图片添加到bulma.io hero部分，但它不起作用！下面是代码：

<div>
    <section class="hero is-primary is-fullheight header-image">
        <!-- Hero header: will stick at the top -->
        <div class="hero-head">
            <header class="navbar">
                <div class="navbar-brand">
                    <a class="navbar-item" href="http://bulma.io">
                        <img src="http://bulma.io/images/bulma-logo.png" alt="Bulma: a modern CSS framework based on Flexbox" width="112" height="28">
                    </a>

                    <div class="navbar-burger" v-on:click="showNav = !showNav" v-bind:class="{ 'is-active' : showNav }">
                        <span></span>
                        <span></span>
                        <span></span>
                    </div>
                </div>
                <div class="navbar-menu" v-bind:class="{ 'is-active' : showNav }">
                    <!-- navbar start, navbar end -->
                    <div class="navbar-end">
                        <a class="navbar-item" href="/about">About</a>
                        <a class="navbar-item" href="/path">Path</a>
                        <a class="navbar-item" href="/blog">Blog</a>
                    </div>
                </div>
            </header>
        </div>


        <!-- Hero content: will be in the middle -->
        <div class="hero-body">
            <div class="container has-text-centered">
                <h1 class="title">
                    Title
                </h1>
                <h2 class="subtitle">
                    Subtitle
                </h2>
            </div>
        </div>
        <!-- Hero footer: will stick at the bottom -->
        <div class="hero-foot">
            <nav class="tabs is-boxed is-fullwidth">
                <div class="container">
                    <ul>
                        <li class="is-active"><a>Overview</a></li>
                        <li><a>Modifiers</a></li>
                        <li><a>Grid</a></li>
                        <li><a>Elements</a></li>
                        <li><a>Components</a></li>
                        <li><a>Layout</a></li>
                    </ul>
                </div>
            </nav>
        </div>
    </section>
</div>

和css代码：

.header-image {
    background-image: url("http://orig14.deviantart.net/7584/f/2015/181/2/7/flat_mountains_landscape_by_ggiuliafilippini-d8zdbco.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-color: #999;
}

问题是，为什么这不起作用！?? 一切都应该按预期工作，还有关于这个问题的另一篇关于stackowerflow的帖子，但来自thap post的解决方案也不会工作！

Answer 1

您的代码在我的本地环境中可以正常工作。您的代码无法正常工作的最可能原因是您忘记或未在标头中正确链接布尔玛。

Bulma.io fullheight英雄背景

1 个答案: