JavaScript-求教:图片新闻的功能实现

JavaScript-求教:图片新闻的功能实现

灵芸 发布于 2016-11-18 字数 276 浏览 1059 回复 2

想做一个类似于网站上的图片新闻,大体如下

新闻不骗

暂时用的prototype.js实现的,但是好像这个和jQuery冲突,就想把它换了,请问还有其他方法吗?图片和新闻标题都是从后端程序动态获得的。

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瑾兮 2017-04-28 2 楼

jQuery有很多优秀的类似这种幻灯片效果的插件,这里推荐一个我一直在用的,强烈推荐。

http://slidesjs.com

至于你要实现的效果,这里有个例子:
http://slidesjs.com/examples/images-with-captions/

你只需要在php里把图片地址和标题读取出来,然后输出相应的结构标签就行了,示例中的代码结构如下(js代码可以参考源代码或者文档):

<div id="example">
<img src="img/new-ribbon.png" width="112" height="112" alt="New Ribbon" id="ribbon">
<div id="slides">
<div class="slides_container">
<div class="slide">
<a href="http://www.flickr.com/photos/jliba/4665625073/" title="145.365 - Happy Bokeh Thursday! | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-1.jpg" width="570" height="270" alt="Slide 1"></a>
<div class="caption" style="bottom:0">
<p>Happy Bokeh Thursday!</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/stephangeyer/3020487807/" title="Taxi | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-2.jpg" width="570" height="270" alt="Slide 2"></a>
<div class="caption">
<p>Taxi</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/childofwar/2984345060/" title="Happy Bokeh raining Day | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-3.jpg" width="570" height="270" alt="Slide 3"></a>
<div class="caption">
<p>Happy Bokeh raining Day</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/b-tal/117037943/" title="We Eat Light | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-4.jpg" width="570" height="270" alt="Slide 4"></a>
<div class="caption">
<p>We Eat Light</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/bu7amd/3447416780/" title="&ldquo;I must go down to the sea again, to the lonely sea and the sky; and all I ask is a tall ship and a star to steer her by.&rdquo; | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-5.jpg" width="570" height="270" alt="Slide 5"></a>
<div class="caption">
<p>&ldquo;I must go down to the sea again, to the lonely sea and the sky...&rdquo;</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/streetpreacher/2078765853/" title="twelve.inch | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-6.jpg" width="570" height="270" alt="Slide 6"></a>
<div class="caption">
<p>twelve.inch</p>
</div>
</div>
<div class="slide">
<a href="http://www.flickr.com/photos/aftab/3152515428/" title="Save my love for loneliness | Flickr - Photo Sharing!" target="_blank"><img src="img/slide-7.jpg" width="570" height="270" alt="Slide 7"></a>
<div class="caption">
<p>Save my love for loneliness</p>
</div>
</div>
</div>
<a href="#" class="prev"><img src="img/arrow-prev.png" width="24" height="43" alt="Arrow Prev"></a>
<a href="#" class="next"><img src="img/arrow-next.png" width="24" height="43" alt="Arrow Next"></a>
</div>
<img src="img/example-frame.png" width="739" height="341" alt="Example Frame" id="frame">
</div>

浮生未歇 2017-04-27 1 楼

不用替换,jquery冲突的问题是可以解决的,jquery可以声明类库。
解决方法:
把jquery.js的引用放到prototype.js前面,首先加载;
把$变量重命名掉,以后调用jQuery("#test");

<script type="text/javascript">
var jQuery=$;
</script>