悬停时的 JQuery 缩略图 src 旋转器(多个图像)
情况:我们有这个带有缩略图的 DIV,需要在悬停时更改其 src:
<div id="moreVideos">
<span class="mb">
<a href="#" onclick="javascript:loadAndPlayVideo('qrO4YZeyl0I');return false;" class="ml">
<img src="http://i.ytimg.com/vi/qrO4YZeyl0I/default.jpg" id="thumb_qrO4YZeyl0I" class="mvThumb" title="Lady Gaga - Bad Romance">
</a
</span>
<span class="mb">
<a class="ml" onclick="javascript:loadAndPlayVideo('niqrrmev4mA');return false;" href="#">
<img title="Lady Gaga - Alejandro" class="mvThumb" id="thumb_niqrrmev4mA" src="http://i.ytimg.com/vi/niqrrmev4mA/default.jpg">
</a>
</span>
<span class="mb">
<a href="#" onclick="javascript:loadAndPlayVideo('qrO4YZeyl0I');return false;" class="ml">
<img src="http://i.ytimg.com/vi/qrO4YZeyl0I/default.jpg" id="thumb_qrO4YZeyl0I" class="mvThumb" title="Lady Gaga - Bad Romance">
</a
</span>
<span class="mb">
<a class="ml" onclick="javascript:loadAndPlayVideo('niqrrmev4mA');return false;" href="#">
<img title="Lady Gaga - Alejandro" class="mvThumb" id="thumb_niqrrmev4mA" src="http://i.ytimg.com/vi/niqrrmev4mA/default.jpg">
</a>
</span>
问题:在缩略图悬停时,我们需要每 2 秒更改一次缩略图 src,从 default.jpg -> 1.jpg-> 2.jpg-> 3.jpg-> default.jpg(当鼠标悬停在拇指上时循环遍历它们,鼠标移开后需要停止并停留在当前图像上)
我尝试过的:来自其他网站的大量示例代码和JQuery 循环插件。尝试使用此解决方案失败: 鼠标悬停时的 jquery 连续动画
我很好奇你会如何解决这样的问题:)!
Situation: We've got this DIV with thumbnails who need their src being changed on hover:
<div id="moreVideos">
<span class="mb">
<a href="#" onclick="javascript:loadAndPlayVideo('qrO4YZeyl0I');return false;" class="ml">
<img src="http://i.ytimg.com/vi/qrO4YZeyl0I/default.jpg" id="thumb_qrO4YZeyl0I" class="mvThumb" title="Lady Gaga - Bad Romance">
</a
</span>
<span class="mb">
<a class="ml" onclick="javascript:loadAndPlayVideo('niqrrmev4mA');return false;" href="#">
<img title="Lady Gaga - Alejandro" class="mvThumb" id="thumb_niqrrmev4mA" src="http://i.ytimg.com/vi/niqrrmev4mA/default.jpg">
</a>
</span>
<span class="mb">
<a href="#" onclick="javascript:loadAndPlayVideo('qrO4YZeyl0I');return false;" class="ml">
<img src="http://i.ytimg.com/vi/qrO4YZeyl0I/default.jpg" id="thumb_qrO4YZeyl0I" class="mvThumb" title="Lady Gaga - Bad Romance">
</a
</span>
<span class="mb">
<a class="ml" onclick="javascript:loadAndPlayVideo('niqrrmev4mA');return false;" href="#">
<img title="Lady Gaga - Alejandro" class="mvThumb" id="thumb_niqrrmev4mA" src="http://i.ytimg.com/vi/niqrrmev4mA/default.jpg">
</a>
</span>
Problem: On thumbnail hover we need to change the thumbnail src every 2 seconds from default.jpg -> 1.jpg -> 2.jpg -> 3.jpg -> default.jpg (loop through them while the mouse is hovering the thumb, after mouse out it need to stop and stay on the current image)
What I've tried: Plenty of sample codes from other websites and the JQuery cycle plugin. Trying to use this solution failed: jquery continuous animation on mouseover
Will be used on: http://ListAndPlay.com
I'm very curious in how you would solve a problem like this :)!
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(2)
试试这个(演示)...我还提取了对 loadAndPlayVideo 的内联调用:
HTML
Update :为了让每个图像都有不同数量的拇指,我更新了演示 也允许您添加一个
data-thumbs
属性,其中包含文件名(如果所有拇指使用相同的根 url)或每个拇指的完整 url。例如,只有当缩略图“2.jpg”的 url 具有与中使用的相同的根 (
http://i.ytimg.com/vi/qrO4YZeyl0I/
) 时,上面的图像才有效。 “src”属性,因为代码正在修改当前显示的 url 的 url。对于不同位置的图像,请使用data-thumbs
属性内每个缩略图的完整 URL。Try this (demo)... I also extracted out the inline call to loadAndPlayVideo:
HTML
Update: To have a variable number of thumbs for each image, I updated the demo too allow you to add a
data-thumbs
attribute containing either the file name (if all thumbs use the same root url), or full urls for each thumb.For example, the above image will only work if the url for thumb "2.jpg" has the same root (
http://i.ytimg.com/vi/qrO4YZeyl0I/
) as used in the "src" attribute because the code is modifying the url of the currently shown url. For images in different locations, use the full url for each thumb inside thedata-thumbs
attribute.我讨厌开始一个全新的问题,并且必须复制莫蒂在这个问题中的代码来提问。发布的答案效果很好,我唯一的问题是如何修改它以允许可变数量的缩略图。
显示的示例从 default.jpg 循环 -> 1.jpg-> 2.jpg-> 3.jpg->如果每个缩略图目录中只有四个图像,那么 default.jpg 就非常有用。但是,如果每个图像 src 链接都有不同数量的拇指怎么办?例如,如果第一张图像有 6 个拇指,第二张图像有 8 个拇指,第三张图像有 11 个拇指,该怎么办?让代码不关心图像目录中有多少个拇指,因此无论拇指的数量有多少,它都会循环遍历所有图像,其秘诀是什么?
I hate to start a whole new question and have to copy Mottie's code in this question to ask it. The answer posted works great, and my only question is how to modify it to allow a variable number of thumbnail images.
The example shown loops from default.jpg -> 1.jpg -> 2.jpg -> 3.jpg -> default.jpg which is great if you have only four images in each directory of thumbnails. But what if there are a different number of thumbs for each of the image src links? For example, what if the first image has 6 thumbs, the second image has 8 thumbs, and the third image has 11 thumbs. What's the secret to making the code not care how many thumbs are in the directory of images so it will loop through all of them regardless of the number of thumbs?