Error in ext-base.js
This is my EXTJS code:
Ext.onReady(fu开发者_开发知识库nction(){
var treeLoader=new Ext.tree.TreeLoader({
dataUrl:'json.php'
});
var rootNode=new Ext.tree.AsyncTreeNode({
text:'Root'
});
var tree=new Ext.tree.TreePanel({
renderTo:'treecontainer',
loader:treeLoader,
root:rootNode
});
});
HTML code:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Tree Formation </title>
<link rel=stylesheet" type="text/css" href="ext-all.css" />
<script src="ext-base.js"> </script>
<script src="ext-all.js"> </script>
</head>
<body>
<script src="tree.js"> </script>
<title id="title">Tree Formed</title>
</body>
<div id="treecontainer" style="height:300px;width:200px;">
</div>
<html>
Json.php:
[
{id:'1',text:'No Children',leaf:true},
{id:'2'.text:'Has Children',
children:[{
id:'3',
text:'Youngster',
leaf:true
}]
}
After executing the above code,it's displaying with only 'Root' as done,rest not displaying.When i click on that 'Root' Error encountered as "ACCESS IS DENIED" at LINE 7,CHAR 20287 in ext-base.js.Can u tell me what it's ....? ]
Looks like you don't have the correct path to your Json.php file, or you don't have read access.
加载中,请稍侯......
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