搞晕了在JSP下没有问题,转到ASP就出问题了

wdp

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ASP JSP EXT JavaScript CSS

我做一个表格,如果是从grade.jsp页面取数据就没有问题,如果是从getGradeGrid.asp页面取就会出错,提示:缺少 ';'

getGradeGrid.asp是我从grade.jsp转过来的,,我看了他们的输出都是一样的,为什么就会出错呢,,

gradeGrid.asp代码

js 代码

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>年级管理</title>
<link rel="stylesheet" type="text/css" href="../ext/resources/css/ext-all.css" />
<script type="text/javascript" src="../ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="../ext/ext-all.js"></script>
<script type="text/javascript">
Ext.onReady(function(){
Ext.BLANK_IMAGE_URL = '../ext/resources/images/default/s.gif';
var store = new Ext.data.Store({
proxy: new Ext.data.ScriptTagProxy({
url: 'getGradeGrid.asp'
//url: 'http://localhost:8080/grade.jsp'
}),
reader: new Ext.data.JsonReader({
root: 'teachers',
totalProperty: 'counts',
fields: ['gradeCode', 'gradeName']
})
});
var cm = new Ext.grid.ColumnModel([{
id: 'id',
header: "年级代码",
dataIndex: 'gradeCode',
width: 420
},{
header: "年级名称",
dataIndex: 'gradeName',
width: 100
}]);
cm.defaultSortable = true;
var grid = new Ext.grid.GridPanel({
//el:'topic-grid',
renderTo: document.body,
width:700,
height:500,
title:'年级管理',
store: store,
cm: cm,
// trackMouseOver:false,
sm: new Ext.grid.RowSelectionModel({selectRow:Ext.emptyFn}),
loadMask: true,
bbar: new Ext.PagingToolbar({
pageSize: 25,
store: store,
displayInfo: true,
displayMsg: ' 显示 {0} - {1} 条，共有 {2} 条',
emptyMsg: "没有可以显示的数据"
})
});
grid.render();
store.load({params:{start:0, limit:25}});
});
</script>
</head>
<body>
<div id="topic-grid"></div>
</body>
</html>

getGradeGrid.asp代码

js 代码

<%
Response.Charset="utf-8"
Session.CodePage=65001
'dim boolean scriptTag = false
dim scriptTag
scriptTag = false
dim cb
cb = trim(request("callback"))
'response.write "cb=" & cb
if cb = "" then
scriptTag = true
response.ContentType="text/javascript"
else
response.ContentType="application/x-json"
end if
if scriptTag then
response.write cb & "("
end if
%>
{
"counts": "4",
"teachers": [
{
"gradeCode": "9999006150000003",
"gradeName": "\u533a\u7fe0\u7389"
},
{
"gradeCode": "9999006150000005",
"gradeName": "\u5218\u91d1\u9022"
},
{
"gradeCode": "9999006150000008",
"gradeName": "\u6881\u8d3a\u5f3a"
},
{
"gradeCode": "9999006150000009",
"gradeName": "\u5f20\u5065\u534e"
}
]
}
<%
if scriptTag then
response.write ");"
end if
%>

grade.jsp代码

js 代码

<%@ page contentType="text/html; charset=UTF-8" language="java" import="java.sql.*" %>
<%
boolean scriptTag = false;
String cb = request.getParameter("callback");
if (cb != null) {
scriptTag = true;
response.setContentType("text/javascript");
} else {
response.setContentType("application/x-json");
}
if (scriptTag) {
out.write(cb + "(");
}
%>
{
"counts": "4",
"teachers": [
{
"gradeCode": "9999006150000003",
"gradeName": "\u533a\u7fe0\u7389"
},
{
"gradeCode": "9999006150000005",
"gradeName": "\u5218\u91d1\u9022"
},
{
"gradeCode": "9999006150000008",
"gradeName": "\u6881\u8d3a\u5f3a"
},
{
"gradeCode": "9999006150000009",
"gradeName": "\u5f20\u5065\u534e"
}
]
}
<%
if (scriptTag) {
out.write(");");
}
%>

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ext-2.0\examples\grid\edit-grid.html保存 ...

2007-11-24 22:14
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2 楼 wdp 2007-11-24

问题以解决
if cb = "" then
改成
if cb <> "" then
即可,,太不小心了,

1 楼 wdp 2007-11-24

密人回复自己顶一下

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