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jQuery implements mouse binding event image zoom function
jQuery implements mouse binding event image zoom function
Jun 04, 2018 pm 03:07 PM
This time I will bring you jQuery to implement the image magnification function of mouse binding events. What are the precautions for jQuery to implement the image magnification function of mouse binding events. The following is a practical case, let's take a look.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>jQuery圖片變換</title>
</head>
<style type="text/css">
?.show{width:330px;?height:auto;?margin:50px?auto;?background:#eee}
?.item{background:#fff;?width:300px;?height:auto;?float:left;?margin:15px;}
?p{?padding:15px;?color:#ff6600}
?.big-photo?img{?width:300px;?height:300px;?border:1px?solid?#e0e0e0}
?.des-small?img{?width:30px;?height:30px;border:1px?solid?#e0e0e0;?}
?.des-small?img:hover{?border:1px?solid?#ff6600}
?.clear{clear:both}
</style>
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script type="text/javascript">
?$(function()?{
??/**?更換小圖片?*/
??$(".item?a").hover(function(){
???changeImg($(this))
??});?
?});
?function?changeImg(obj){
??if(obj.find("img").attr("alt")=="small"){
???var?temp_big_src?=?obj.siblings('a').find('img[alt=big]').attr('src');
???var?temp_big_url?=?obj.siblings('a[class=big-photo]').attr('href');
???var?temp_small_src?=?obj.find('img').attr('src');
???var?temp_small_url?=?obj.attr('href');
???obj.siblings('a').find('img[alt=big]').attr('src',temp_small_src);
??}
?}
</script>
<body>
?<p class="show">
??<p>Jquery實現(xiàn)鼠標移動/移過到商品小圖片上時替換掉大圖片上的圖片</p>
??<p class="item">
???<a class="big-photo">
????<img src="WR_00001.jpg" alt="big"/>
???</a>
???<a class="des-small">
????<img src="WR_00002.jpg" alt="small"/>
???</a>
???<a class="des-small">
????<img src="WR_00003.jpg" alt="small"/>
???</a>
???<a class="des-small">
????<img src="WR_00004.jpg" alt="small"/>
???</a>
??</p>
??<p class="clear"></p>
?</p>
</body>
</html>
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
Recommended reading:
JS Basic Improvement Learning Operation DOM Object Style
js Basic Improvement Learning Basic Data Types
The above is the detailed content of jQuery implements mouse binding event image zoom function. For more information, please follow other related articles on the PHP Chinese website!
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