1. javascript過濾掉<img></img>和<img />形式的字符串
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>過濾html中的img屬性</title>
<script type="text/javascript">
var htmlContent = "<div id='test'><img src='aaa' height='4' width='4'></img><img src='ff' width='44' height='444' /></div>";
var data = htmlContent.replace(/<img.*>.*<//img>/ig,""); //過濾如<img></img>形式的圖片元素
data = data.replace(/<img.*//>/ig, ""); //過濾如<img />形式的元素
alert(data);
</script>
</head>
<body>
</body>
</html>
2. java代碼過濾字符串中類似于<img></img>和<img />形式的字符串
public class TestRegex {
public static void main(String[] args) {
String html = "<div id='test'><img src='aaa' height='4' width='4'></img><img src='ff' width='44' height='444' /></div>"; //要被過濾的字符串
/*
* 替換掉<img></img>和<img />的形式的字符串為空字符串
*/
String destStr = html.replaceAll("<img.*>.*</img>", "").replaceAll("<img.*/>", "");
System.out.println(destStr);
}
}
