我有一个包含3张图片的网站,点击图片会在下面打开一个collapse
网站,其中包含一个iframe
网站。我希望网站在单击图像时向下滚动到打开的iframe
。我只能找到手风琴的答案。
框架将打开3d漫游,当另一个漫游打开时,该漫游应停止。我已经制作了一个基本的Codepen,它使用虚拟图像并且仅链接到一个自动取款机。 https://codepen.io/jvern22/pen/BGzgjw
我的代码。链接到Iframe
的图像,其中有三个;
<div class="col-md-4 port-item">
<a href="" class="" data-toggle="collapse" data-target="#tour-duqesa">
<img src="assets/img/duqesa.jpg" alt="">
</a>
<h2 class="section-title-nomargin features-box">Duquesa</h2>
<h5 class="options-text"><a href="assets/tours/duquesashorttour/index.html" class="" target="_blank">Open in new window</h5></a>
</div>
iframe的代码又是其中的三个;
<div id="tour-duqesa" class="collapse">
<iframe height="600px" width="100%" src="assets/tours/duquesashorttour/index.html" name="iframe"></iframe>
</div>
我对此并不陌生,所以希望我以正确的方式提出要求。
答案 0 :(得分:1)
也许Jquery上的一些代码可以帮助您满足所需。
首先,我们可以在click
事件中为打开可折叠元素的图像注册一个侦听器,然后在单击其中一些图像时,关闭当前可见的图像给用户。这将有助于一次仅打开一个可折叠元素。下一个代码如下:
// Register a click listener on the images that opens a collapsible element.
$("a[data-toggle='collapse']").click(function()
{
// Close all visibile collapse elements.
$(".collapse:visible").collapse('hide');
});
第二,当可折叠元素对用户完全可见时,它将触发下一个事件:shown.bs.collapse
。因此,我们可以在该事件上放置一个侦听器,并使用下一个代码向下滚动到当前可见的可折叠对象:
$(".collapse").on("shown.bs.collapse", function()
{
var current = $(this);
// Scroll down to the current opened collapse element.
$([document.documentElement, document.body]).animate(
{scrollTop: current.offset().top},
1000
);
});
这里有一个可以运行的示例(在全屏模式下检查):
$(document).ready(function()
{
// Register a click listener on the images that opens a collapsible element.
$("a[data-toggle='collapse']").click(function()
{
// Close all visibile collapse elements.
$(".collapse:visible").collapse('hide');
});
// Register a listener for when a collapse element is made
// visible to the user (wait for animations transitions).
$(".collapse").on("shown.bs.collapse", function()
{
var current = $(this);
// Scroll down to the current opened collapse element.
$([document.documentElement, document.body]).animate(
{scrollTop: current.offset().top},
1000
);
});
});
box-sizing: border-box;
.display-iframe {
border: none;
}
.options-text {
font-size: 14px;
font-family: "Roboto Condensed", sans-serif;
text-transform: uppercase;
letter-spacing: 2px;
color: #000;
}
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<section id="tour-gallery">
<div class="container">
<div class="row">
<div class="col-sm-12 section-description wow fadeIn">
<h2 class="section-title">Have a look at what can be done</h2>
</div>
<div class="col-md-4 port-item">
<a href="#tour-duqesa" class="" data-toggle="collapse" data-target="#tour-duqesa">
<img src="https://dummyimage.com/350x186/000/fff" alt="">
</a>
<h2 class="section-title-nomargin features-box">Duquesa</h2>
</div>
<div class="col-md-4 port-item">
<a href="" class="" data-toggle="collapse" data-target="#tour-aldeahills1">
<img src="https://dummyimage.com/350x186/000/fff" alt="">
</a>
<h2 class="section-title-nomargin features-box">Aldea Hills</h2>
</div>
<div class="col-md-4 port-item">
<a href="" class="" data-toggle="collapse" data-target="#tour-aldeahills2">
<img src="https://dummyimage.com/350x186/000/fff" alt="">
</a>
<h2 class="section-title-nomargin features-box">Aldea Hills 2</h2>
</div>
</div>
<div id="tour-duqesa" class="collapse">
<iframe height="600px" width="100%" src="https://your360tours.com/test/assets/tours/duquesashorttour/index.html" name="iframe"></iframe>
</div>
<div id="tour-aldeahills1" class="collapse">
<iframe height="600px" width="100%" src="https://your360tours.com/test/assets/tours/duquesashorttour/index.html" name="iframe"></iframe>
</div>
<div id="tour-aldeahills2" class="collapse">
<iframe height="600px" width="100%" src="https://your360tours.com/test/assets/tours/duquesashorttour/index.html" name="iframe"></iframe>
</div>
</div>
</section>
我也将代码推送到 codepen 上,但必须替换 JQuery 的 slim 版本,而不是完整版本。 animate()
不会被定义,这里您具有链接: