使用数组给一系列的img设置图片切相邻图片之间不会重复

本文介绍了一种利用数组存储不同图片资源的方法,并通过jQuery遍历页面中的img元素,为每个元素分配数组中的不同图片,避免了所有图片显示相同的问题。

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这个是采用数组的形式进行对Img赋予不同的图片,当这个img是遍历出来的时候就不会出现所有的图片都是一样的,所有的图片都是从数组中按照顺序获取的,当然这个也可以采用随机表现形式来设置。

 

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="js/jquery.min.js"></script>
</head>
<body>

<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
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<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
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<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">
<img src="image/logo_login.png" alt="">

<script>
$(function(){
var images=["image/1.gif","image/2.gif","image/3.gif","image/4.gif","image/5.gif","image/6.gif","image/7.gif","image/8.gif","image/9.gif","image/10.gif"];
var index=0;
for(var i=0;i<$("img").length;i++){
if(index<images.length){
$("img").eq(i).attr("src",images[index++]);
}else{
index=0;
$("img").eq(i).attr("src",images[index++]);
}
}
})
</script>
</body>
</html>

转载于:https://www.cnblogs.com/xioaorubaoshaonian/p/6954292.html

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