Swiper插件设置禁止鼠标拖动

Swiper(Swiper master)是目前应用较广泛的移动端网页触摸内容滑动js插件。
用swiper插件做PC端分屏项目一定能用到的
目前遇到的问题是，客户想复制轮播上的文案，却不能复制，一拖拉轮播就会切换翻页，体验很不好。 

swiper禁止鼠标拖动解决方法：
在swiper-container 加个class swiper-no-swiping即可禁止swiper鼠标拖动。

<div class="swiper-container-bg text-center">
      <div class="swiper-container swiper-no-swiping">
                <div class="swiper-wrapper" id="gallery">
                    <div class="swiper-slide">
                        <img class="spotlight" src="url" alt="">
                        <div class="pd-30">
                            内容内容内容内容内容内容
                        </div>
                    </div>
                </div>
                <div class="swiper-button-next"></div>
                <div class="swiper-button-prev"></div>
      </div>
</div>