我自定义了一个函数
在WebRoot/javascript/TV20.js 里面
function a(){
alert("sun");
}
---------------------
然后在WebRoot/admin/categorySetTree.jsp里面调用
categorySetTree.jsp 如下 <%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href=" <%=basePath%>">
<title>My JSP 'father.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="styles.css">
-->
</head>
<body>
<script language="javascript" src="../javascript/TV20.js" type=text/javascript> </script>
<script language="javascript">
a();
</script>
</body>
</html>
------------------------------------------
第一次提问 没总结好 惭愧
他是报缺少对象
在WebRoot/javascript/TV20.js 里面
function a(){
alert("sun");
}
---------------------
然后在WebRoot/admin/categorySetTree.jsp里面调用
categorySetTree.jsp 如下 <%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href=" <%=basePath%>">
<title>My JSP 'father.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="styles.css">
-->
</head>
<body>
<script language="javascript" src="../javascript/TV20.js" type=text/javascript> </script>
<script language="javascript">
a();
</script>
</body>
</html>
------------------------------------------
第一次提问 没总结好 惭愧
他是报缺少对象
解决方案 »
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window.onload = function(){
a();
}
function a()以外,其它注释掉,再测试。
function a(){
alert("sun");
}
这一句了
<script language="javascript" src="../../javascript/TV20.js" type=text/javascript> </script>
<script language="javascript" src="http://localhost:8080/Shopping/javascript/TV20.js" type=text/javascript></script>但是改成几位所说的
<script language="javascript" src="../../javascript/TV20.js" type=text/javascript> </script>
就有错
改为WebRoot也不行
但不能老用全路径吧
Shopping/javascript/TV20.js
改成 <script language="javascript" src="../../Shopping/javascript/TV20.js" type=text/javascript> </script>