level 1
demonss001
楼主
请问各位大神，ExtJS 4.1 的JS 文件非常多，请问是不是在项目中只需要导入 ext-all.css , bootstrap.js , ext-lang-zh_CN.js 就行了呢？对于这三个文件的存放位置有没有特殊要求？
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" type="text/css" href="ext4.1/ext-all.css">
<script type="text/javascript" src="ext4.1/bootstrap.js"></script>
<script type="text/javascript" src="ext4.1/ext-lang-zh_CN.js"> </script>
<script type="text/javascript">
Ext.onReady(function({
Ext.MessageBox.alert("Ext titel","Ext already load");
});
</script>
</head>
<body>
This is my JSP page. <br>
</body>
</html>
代码如上，WebRoot下有ext4.1目录，里面就有3个文件ext-all.css,bootstrap.js,ext-lang-zh_CN.js 为什么
该段代码运行后无法弹出Ext的消息窗口呢？仅仅只有 This is my JSP page 几个单词，求教育
2012年05月27日 13点05分
1
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" type="text/css" href="ext4.1/ext-all.css">
<script type="text/javascript" src="ext4.1/bootstrap.js"></script>
<script type="text/javascript" src="ext4.1/ext-lang-zh_CN.js"> </script>
<script type="text/javascript">
Ext.onReady(function({
Ext.MessageBox.alert("Ext titel","Ext already load");
});
</script>
</head>
<body>
This is my JSP page. <br>
</body>
</html>
代码如上，WebRoot下有ext4.1目录，里面就有3个文件ext-all.css,bootstrap.js,ext-lang-zh_CN.js 为什么
该段代码运行后无法弹出Ext的消息窗口呢？仅仅只有 This is my JSP page 几个单词，求教育
![[囧]](/static/emoticons/u56e7.png)
