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ext--grid的使用

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  • liliang_xf
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  • 文章: 43
  • 积分: 30
  • 来自: 湖北
   发表时间：2007-12-25  

Ext.data.XmlReader

Ext.onReady(function(){
 var store = new Ext.data.Store({
  url:'sheldon.xml',//XML文件路径
  reader: new Ext.data.XmlReader({//从XML中读取数据
   record: 'Item',//读取XML中的节点，Item是节点
   id:'ASIN',
   totalRecords:'@total'
  },[
   {name:'Author',mapping:'ItemAttributes > Author'},
   'Title','Manufacturer','ProductGroup'
  ])
 });
//创建一个gird面板
 var gird = new Ext.grid.GridPanel({
  store:store,//数据来源
  columns:[//列
   {header: "Author", width: 120, dataIndex: 'Author', sortable: true},
            {header: "Title", width: 180, dataIndex: 'Title', sortable: true},
            {header: "Manufacturer", width: 115, dataIndex: 'Manufacturer', sortable: true},
            {header: "Product Group", width: 100, dataIndex: 'ProductGroup', sortable: true}
  ],
  renderTo:'example-grid',//对应HTML中<div id="example-grid"></div>
  width:540,//宽度
  height:200//高度
 });

 store.load();//加载
});

 
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  • liliang_xf
  • 等级: 初级会员
  • 性别:
  • 文章: 43
  • 积分: 30
  • 来自: 湖北
   发表时间：2007-12-25  
JSON-grid的使用 
//js
Ext.onReady(function(){
	var store = new Ext.data.JsonStore({
		data:{'results':2,'rows':[
			{'id':1,'name':'Bill',occupation:'Gardener'},
			{'id':2,'name':'Ben',occupation:'Horticulturalist'}
		]},
		autoLoad:true,
		root:'rows',
		fields:['id','name','occupation']
	})
	
	var grid = new Ext.grid.GridPanel({
		ds:store,
		columns:[
			{header:"id",width:200,sortable:true,dataIndex:'id'},
			{header:"name",width:200,sortable:true,dataIndex:'name'},
			{header:"occupation",width:200,dataIndex:'occupation'}
		],height:350,
		width:620,
		title:'Json Grid',
		renderTo:'div-json'
	})
});

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  • java-admin
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  • 来自: 陕西.西安
   发表时间：2008-12-12  
楼主 能不能解释一下 'sheldon.xml'的内容！
<?xml version="1.0" encoding="UTF-8"?>
<ItemSearchResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2006-06-28">
<OperationRequest>
<HTTPHeaders>
<Header Name="UserAgent"
Value="Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Avant Browser; Avant Browser; .NET CLR 1.0.3705; .NET CLR 2.0.50727; .NET CLR 1.1.4322; Media Center PC 4.0; InfoPath.2)"></Header>
</HTTPHeaders>
<RequestId>18CZWZFXKSV8F601AGMF</RequestId>
<Arguments>
<Argument Name="Service" Value="AWSECommerceService"></Argument>
<Argument Name="AssociateTag" Value="ws"></Argument>
<Argument Name="SearchIndex" Value="Books"></Argument>
<Argument Name="Author" Value="Sidney Sheldon"></Argument>
<Argument Name="SubscriptionId" Value="1A7XKHR5BYD0WPJVQEG2"></Argument>
<Argument Name="Version" Value="2006-06-28"></Argument>
<Argument Name="Operation" Value="ItemSearch"></Argument>
</Arguments>
<RequestProcessingTime>1.05041599273682</RequestProcessingTime>
</OperationRequest>
<Items>
<Request>
<IsValid>True</IsValid>
<ItemSearchRequest>
<Author>Sidney Sheldon</Author>
<SearchIndex>Books</SearchIndex>
</ItemSearchRequest>
</Request>
<TotalResults>203</TotalResults>
<TotalPages>21</TotalPages>
<Item>
<ASIN>0446355453</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446355453%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446355453%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>Master of the Game</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446613657</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446613657%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446613657%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>Are You Afraid of the Dark?</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446357421</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446357421%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446357421%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>If Tomorrow Comes</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446607207</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446607207%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446607207%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Vision</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>Tell Me Your Dreams</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446357448</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446357448%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446357448%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>Bloodline</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446532673</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446532673%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446532673%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>The Other Side of Me</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446356573</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446356573%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446356573%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>A Stranger in the Mirror</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0060198346</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0060198346%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0060198346%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>William Morrow &amp; Company</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>The Sky Is Falling</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446354732</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446354732%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446354732%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>Nothing Lasts Forever</Title>
</ItemAttributes>
</Item>
<Item>
<ASIN>0446341916</ASIN>
<DetailPageURL>
                http://www.amazon.com/gp/redirect.html%3FASIN=0446341916%26tag=ws%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/0446341916%253FSubscriptionId=1A7XKHR5BYD0WPJVQEG2
</DetailPageURL>
<ItemAttributes>
<Author>Sidney Sheldon</Author>
<Manufacturer>Warner Books</Manufacturer>
<ProductGroup>Book</ProductGroup>
<Title>The Naked Face</Title>
</ItemAttributes>
</Item>
</Items>
</ItemSearchResponse>
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