感觉不难,几天不碰忘记了,看来还是缺乏练习,还没有真正会用,只是理解怎么回事吧了,所以决定坚持天天练习
自己动手写,
这个是个简单的图片切换,当然只用js也能很好的实现,但是感觉没有jQuery来的快速直接,尤其是他的选择器很方便,
不用在js里面做循环了呵呵,我做的初衷是实现缩略图单击后图片淡入淡出,但是尝试了很多次没有解决,也不知道问题出在哪里
如果有谁知道,请在评论里面给我指教一下,不胜感激。
效果图入下
![](https://images.cnblogs.com/cnblogs_com/clc2008/QQ截图未命名.jpg)
代码实现部分
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$(document).ready(function(){//这里最好不要用$()取代
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$(".thumil_img img").hover(
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function(){$(this).animate({marginRight:"20"}),"slow"},
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function(){$(this).animate({marginRight:"0"}),"slow"}
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)
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$(".thumil_img li a").click(function(){
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var img_path=$(this).attr("href");
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var title=$(this).attr("title");
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$("#largeImages").attr({src:img_path}) ;
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$("#largeImages").fadeIn("slow")
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$(".title").html(title);
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return false;//一定要有return false,否则会跳转链接到图片
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})
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});
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a {
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blr:expression(this.onFocus=this.blur())
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}/*去除a标点击后的签的虚线,在FF浏览器下不起作用,只好又在a标签里面写入了*/
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* {
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margin:0;
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padding:0;
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}
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#reimg {
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margin:0 auto;
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width:410px;
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margin-top:200px;
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}
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#largeImages {
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height:250px;
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width:400px;
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display:block;
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margin-bottom:5px;
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padding:5px;
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border:1px #ccc solid;
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}
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.thumil_img {
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list-style:none;
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height:20px;
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margin-bottom:5px;
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width:200px;
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display:inline;
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}
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.thumil_img li {
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float:left;
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margin-right:5px;
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}
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.thumil_img img {
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height:20px;
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padding:2px;
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border:1px solid #ccc;
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}
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.title {
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float:right;
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margin-right:10px;
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display:block;
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}
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.title p:first-letter {
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text-transform:uppercase;
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}
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1 <div id="reimg"> <img id="largeImages" src="images/1.jpg" />
2 <ul class="thumil_img">
3 <li><a href="images/1.jpg" title="Apple" onFocus="this.blur()"><img src="images/1.jpg" /></a></li>
4 <li><a href="images/2.jpg" title="Cool" onFocus="this.blur()"><img src="images/2.jpg" /></a></li>
5 <li><a href="images/3.jpg" title="Diamond" onFocus="this.blur()"><img src="images/3.jpg" /></a></li>
6 <li><a href="images/4.jpg" title="Color" onFocus="this.blur()"><img src="images/4.jpg" /></a></li>
7 </ul>
8 <span class="title">Apple</span>
9 </div>
2 <ul class="thumil_img">
3 <li><a href="images/1.jpg" title="Apple" onFocus="this.blur()"><img src="images/1.jpg" /></a></li>
4 <li><a href="images/2.jpg" title="Cool" onFocus="this.blur()"><img src="images/2.jpg" /></a></li>
5 <li><a href="images/3.jpg" title="Diamond" onFocus="this.blur()"><img src="images/3.jpg" /></a></li>
6 <li><a href="images/4.jpg" title="Color" onFocus="this.blur()"><img src="images/4.jpg" /></a></li>
7 </ul>
8 <span class="title">Apple</span>
9 </div>