有时候因为图片太大,咱们须要一个友好的提示,提示用户图片正在加载中,那么如下经过引入jquery就能垂手可得的实现。javascript
demo下载地址:http://download.csdn.net/download/tjcyjd/8475549html
其中须要3个js:jquery.min1.7.1.js、jquery.lazyload.js、image.lazyload.jsjava
代码以下:jquery
<!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
效果图以下:
demo下载地址:http://download.csdn.net/download/tjcyjd/8475549
ui