一页上有多个 panzoom

如何解决一页上有多个 panzoom

我正在使用这个 panzoom library，但是我正在努力让它使用自定义选项在同一页面上运行多个实例。

这是一个 jsFiddle，它允许使用同一个类进行多个全景缩放。

const paths = document.querySelectorAll('.content-image-module .image-pinch img')
    paths.forEach(Panzoom)

.image-pinch {
    min-height: 360px;
    height: 100%;
    max-height: 414px;
    width: 100%;
    overflow: hidden;
    background: red
    z-index: 9999;
    position: relative;
}

img {
        width: initial;
        max-width: 2000px;
        position: initial;
        -webkit-transform: initial;
        -ms-transform: initial;
        transform: initial;
        max-width: initial;
        cursor: crosshair;
    }

<script src="https://cdn.jsdelivr.net/npm/@panzoom/panzoom@4.4.1/dist/panzoom.min.js"></script>
<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

但是我不知道如何向它添加任何自定义选项？

这是一个 jsFiddle，它有我的自定义选项，但我无法让它与 forEach 一起工作并在同一页面上处理具有相同类的多个实例。您可以在小提琴中看到只有第一个是如何工作的。

const elem = document.querySelector('.content-image-module .image-pinch img')
    const panzoom = Panzoom(elem,{
        maxScale: 5,minScale: 1,maxScale: 3,contain: 'outside',disableZoom: false,})

.image-pinch {
    min-height: 360px;
    height: 100%;
    max-height: 414px;
    width: 100%;
    overflow: hidden;
    background: red
    z-index: 9999;
    position: relative;
}

img {
        width: initial;
        max-width: 2000px;
        position: initial;
        -webkit-transform: initial;
        -ms-transform: initial;
        transform: initial;
        max-width: initial;
        cursor: crosshair;
    }

<script src="https://cdn.jsdelivr.net/npm/@panzoom/panzoom@4.4.1/dist/panzoom.min.js"></script>
<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

<section class="content-image-module">
  <div class="image-pinch">
    <img src="https://images.unsplash.com/photo-1622495505508-03991221aca7?ixid=MnwxMjA3fDF8MHxwaG90by1wYWdlfHx8fGVufdb8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1934&q=80"/>
  </div>
</section>

解决方法

我通过以下方法解决了我的问题：

library(clock)

x <- "2017-01-26 23:00:00.010"

nt <- naive_time_parse(x,format = "%Y-%m-%d %H:%M:%S",precision = "millisecond")
nt
#> <time_point<naive><millisecond>[1]>
#> [1] "2017-01-26 23:00:00.010"

# If you need it in a time zone
as_zoned_time(nt,zone = "America/New_York")
#> <zoned_time<millisecond><America/New_York>[1]>
#> [1] "2017-01-26 23:00:00.010-05:00"