auto reduce the image size - 红宝石Ruby - ITeye博客

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xunzhaoyj：李总，牛蛙。。。。
validate rails
xunzhaoyj： ...
Regex quick reference
smallwolf： JudyWang 写道
Linux下查看文件和文件夹大小的df和du命令
JudyWang： ...
Linux下查看文件和文件夹大小的df和du命令
qichunren：你在commit的时候加上-a参数
关于git

auto reduce the image size

Java JavaScript CSS

阅读更多

1.use the css style

<style type="text/css">
.content-width {MARGIN: auto;WIDTH: 600px;}
.content-width img{MAX-WIDTH: 100%!important;HEIGHT: auto!important;width:expression(this.width > 600 ? "600px" : this.width)!important;}
</style>
</head>
<body>

<div class="content-width">
  <p><img src="/down/js/images/12567247980.jpg"/></p>
  <p><img src="/down/js/images/12567247981.jpg"/></p>
</div>

2. use javascript code

  <script language="JavaScript">
var imgObj;
for( i = 0; i < document.getElementsByTagName("img").length; i++ )
{
 imgObj = document.getElementsByTagName("img")[i];
 if ( imgObj.width > 400) 
 {
  imgObj.width = 400
 }
 if ( imgObj.height > 400 ) 
 {
  imgObj.height = 400
 }
}
</script>

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Regex quick reference | validate rails

2010-10-12 11:09
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