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分享关于EXTJS的问题，请大家帮忙
index.asp是一个Viewport，引用了下面几个文件
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css" />
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-all.js"></script>
当我点击其中定义的treenode到news.asp页面时，出现错误如下：
由于出现错误 80020101 而导致此项操作无法完成
请大家帮忙，一下是news.asp代码
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<script type="text/javascript">
Ext.onReady(function(){
Ext.QuickTips.init();
Ext.grid.dummyData = [[1,'zhangsan',29],[2,'zhangsan1',29],[3,'zhangsan4',29],[4,'zhangsan3',29]];
var news = Ext.data.Record.create([
{name:'newsid',mapping:0},
{name:'newstitle',mapping:1},
{name:'newssort',mapping:2}
]);
var grid = new Ext.grid.GridPanel({
title:'dasdfadsdf',
applyTo:'newslist',
width:500,
frame:true,
var sm=new Ext.grid.RowSelectionModel();
store:new Ext.data.Store({
reader:new Ext.data.ArrayReader({id:0},news),
data:data
}),
columns:[
sm=sm,
{header:"id",width:30,dataIndex:'newsid'},
{header:"title",width:420,dataIndex:'newstitle'},
{header:"sort",width:50,dataIndex:'newssort'},
]
})
});
</script>
</head>
<body>
<div id="newslist"></div>
</body>
</html>
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css" />
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-all.js"></script>
当我点击其中定义的treenode到news.asp页面时，出现错误如下：
由于出现错误 80020101 而导致此项操作无法完成
请大家帮忙，一下是news.asp代码
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<script type="text/javascript">
Ext.onReady(function(){
Ext.QuickTips.init();
Ext.grid.dummyData = [[1,'zhangsan',29],[2,'zhangsan1',29],[3,'zhangsan4',29],[4,'zhangsan3',29]];
var news = Ext.data.Record.create([
{name:'newsid',mapping:0},
{name:'newstitle',mapping:1},
{name:'newssort',mapping:2}
]);
var grid = new Ext.grid.GridPanel({
title:'dasdfadsdf',
applyTo:'newslist',
width:500,
frame:true,
var sm=new Ext.grid.RowSelectionModel();
store:new Ext.data.Store({
reader:new Ext.data.ArrayReader({id:0},news),
data:data
}),
columns:[
sm=sm,
{header:"id",width:30,dataIndex:'newsid'},
{header:"title",width:420,dataIndex:'newstitle'},
{header:"sort",width:50,dataIndex:'newssort'},
]
})
});
</script>
</head>
<body>
<div id="newslist"></div>
</body>
</html>
...全文
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bandrui 2009-05-05
- 打赏
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自己顶一下
silentwins 2009-05-05
- 打赏
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你的index.asp和news.asp是什么关系？为什么都贴出来但没看见引用？
这个错误通常是在执行某些语句时，相应的引用文件还没有加载到浏览器，导致无法执行。
可以检查一下加载顺序的问题（引用或者iframe）和执行权限的问题~！
这个错误通常是在执行某些语句时，相应的引用文件还没有加载到浏览器，导致无法执行。
可以检查一下加载顺序的问题（引用或者iframe）和执行权限的问题~！
bandrui 2009-05-04
- 打赏
- 举报
再贴一下index.asp的代码
<!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=gb2312" />
<title></title>
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css" />
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-all.js"></script>
<script type="text/javascript">
Ext.onReady(function(){
//--------menu start-----------
var root = new Ext.tree.TreeNode();
var nodenews = new Ext.tree.TreeNode({
text:'新闻资讯',
url:'news.asp'
});
nodenews.appendChild(new Ext.tree.TreeNode({
text:'添加新闻资讯',
url:'1.html'
}));
nodenews.appendChild(new Ext.tree.TreeNode({
text:'新闻资讯列表',
url:'news.asp'
}));
nodenews.appendChild(new Ext.tree.TreeNode({
text:'类别管理',
url:'#'
}));
var nodeproduct = new Ext.tree.TreeNode({
text:'products center',
url:'#'
});
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'add',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'list',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'order',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'class',
url:'#'
}));
root.appendChild(nodenews);
root.appendChild(nodeproduct);
//--------menu end and treepanel start-------------
var menu = new Ext.tree.TreePanel({
border:false,
root:root,
rootVisible:false,
tbar : [
{
text:'全部展开',
handler : function(){
menu.expandAll();
}
},
'-',
{
text:'全部收起',
handler : function(){
menu.collapseAll();
}
}
],
listeners:{
click:function(node,e){
mainPanel.load({
url:node.attributes.url,
callback:function(){
mainPanel.setTitle(node.text);
},
scripts:true
})
}
}
});
//--------treepanel end-------------
new Ext.Viewport({
layout:'border',
items:[
{
title:'top',
collapsible:true,
html : '<center><font size = 2>wokao</font></center>',
region:'north',
height:100
},
{
title:'功能菜单',
items:menu,
split:true,
collapsible:true,
region:'west',
width:160
},
{
title:'欢迎您',
contentEl:'aboutDiv',
collapsible:false,
id:'mainContent',
region:'center'
}
]
});
var mainPanel = Ext.getCmp('mainContent');
})
</script>
</head>
<body>
<div id='aboutDiv' style='height:96%;width:100%'>主题窗口</div>
</body>
</html>
大家帮忙看看。出去一下，回来后结贴，谢谢
<!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=gb2312" />
<title></title>
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css" />
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-all.js"></script>
<script type="text/javascript">
Ext.onReady(function(){
//--------menu start-----------
var root = new Ext.tree.TreeNode();
var nodenews = new Ext.tree.TreeNode({
text:'新闻资讯',
url:'news.asp'
});
nodenews.appendChild(new Ext.tree.TreeNode({
text:'添加新闻资讯',
url:'1.html'
}));
nodenews.appendChild(new Ext.tree.TreeNode({
text:'新闻资讯列表',
url:'news.asp'
}));
nodenews.appendChild(new Ext.tree.TreeNode({
text:'类别管理',
url:'#'
}));
var nodeproduct = new Ext.tree.TreeNode({
text:'products center',
url:'#'
});
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'add',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'list',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'order',
url:'#'
}));
nodeproduct.appendChild(new Ext.tree.TreeNode({
text:'class',
url:'#'
}));
root.appendChild(nodenews);
root.appendChild(nodeproduct);
//--------menu end and treepanel start-------------
var menu = new Ext.tree.TreePanel({
border:false,
root:root,
rootVisible:false,
tbar : [
{
text:'全部展开',
handler : function(){
menu.expandAll();
}
},
'-',
{
text:'全部收起',
handler : function(){
menu.collapseAll();
}
}
],
listeners:{
click:function(node,e){
mainPanel.load({
url:node.attributes.url,
callback:function(){
mainPanel.setTitle(node.text);
},
scripts:true
})
}
}
});
//--------treepanel end-------------
new Ext.Viewport({
layout:'border',
items:[
{
title:'top',
collapsible:true,
html : '<center><font size = 2>wokao</font></center>',
region:'north',
height:100
},
{
title:'功能菜单',
items:menu,
split:true,
collapsible:true,
region:'west',
width:160
},
{
title:'欢迎您',
contentEl:'aboutDiv',
collapsible:false,
id:'mainContent',
region:'center'
}
]
});
var mainPanel = Ext.getCmp('mainContent');
})
</script>
</head>
<body>
<div id='aboutDiv' style='height:96%;width:100%'>主题窗口</div>
</body>
</html>
大家帮忙看看。出去一下，回来后结贴，谢谢
