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图片延时加载例子详解

2015-04-02 10:36 441 查看
转载:http://blog.csdn.net/tjcyjd/article/details/44084751

有时候由于图片太大,我们需要一个友好的提示,提示用户图片正在加载中,那么以下通过引入jquery就能轻而易举的实现。

demo下载地址:http://download.csdn.net/download/tjcyjd/8475549

其中需要3个js:jquery.min1.7.1.js、jquery.lazyload.js、image.lazyload.js

代码如下:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>图片延时加载</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>

<body>
<div>
<img src="images/loading.gif" data-original="http://img30.360buyimg.com/jgsq-productsoa/jfs/t568/102/535227364/127213/9f5d9502/547295bcN713b3d11.jpg">
<img src="images/loading.gif" data-original="http://img30.360buyimg.com/jgsq-productsoa/jfs/t568/102/535227364/127213/9f5d9502/547295bcN713b3d11.jpg">
</div>
</body>
<script language="javascript" src="js/jquery.min1.7.1.js"></script>
<script language="javascript" src="js/jquery.lazyload.js"></script>
<script language="javascript" src="js/image.lazyload.js"></script>
</html>


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>图片延时加载</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>

<body>
<div>
<img src="images/loading.gif" data-original="http://img30.360buyimg.com/jgsq-productsoa/jfs/t568/102/535227364/127213/9f5d9502/547295bcN713b3d11.jpg">
<img src="images/loading.gif" data-original="http://img30.360buyimg.com/jgsq-productsoa/jfs/t568/102/535227364/127213/9f5d9502/547295bcN713b3d11.jpg">
</div>
</body>
<script language="javascript" src="js/jquery.min1.7.1.js"></script>
<script language="javascript" src="js/jquery.lazyload.js"></script>
<script language="javascript" src="js/image.lazyload.js"></script>
</html>
demo下载地址:http://download.csdn.net/download/tjcyjd/8475549

效果图如下:



demo下载地址:http://download.csdn.net/download/tjcyjd/8475549
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