htmltablestore.js

这是一个ajax的例子大家好好的看看就是一个鱼眼的效果

if(!dojo._hasResource["dojox.data.tests.stores.HtmlTableStore"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.data.tests.stores.HtmlTableStore"] = true;
dojo.provide("dojox.data.tests.stores.HtmlTableStore");
dojo.require("dojox.data.HtmlTableStore");
dojo.require("dojo.data.api.Read");
dojo.require("dojo.data.api.Identity");


dojox.data.tests.stores.HtmlTableStore.getBooks2Store = function(){
	return new dojox.data.HtmlTableStore({url: dojo.moduleUrl("dojox.data.tests", "stores/books2.html").toString(), tableId: "books2"});
};

dojox.data.tests.stores.HtmlTableStore.getBooksStore = function(){
	return new dojox.data.HtmlTableStore({url: dojo.moduleUrl("dojox.data.tests", "stores/books.html").toString(), tableId: "books"});
};

doh.register("dojox.data.tests.stores.HtmlTableStore", 
	[
/***************************************
     dojo.data.api.Read API
***************************************/
		function testReadAPI_fetch_all(t){
			//	summary: 
			//		Simple test of fetching all xml items through an XML element called isbn
			//	description:
			//		Simple test of fetching all xml items through an XML element called isbn
			var store = dojox.data.tests.stores.HtmlTableStore.getBooksStore();

			var d = new doh.Deferred();
			function onComplete(items, request) {
				t.assertEqual(20, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"*"}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_one(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();

			var d = new doh.Deferred();
			function onComplete(items, request) {
				t.assertEqual(1, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_paging(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn
			var store = dojox.data.tests.stores.HtmlTableStore.getBooksStore();
			
			var d = new doh.Deferred();
			function dumpFirstFetch(items, request){
				t.assertEqual(5, items.length);
				request.start = 3;
				request.count = 1;
				request.onComplete = dumpSecondFetch;
				store.fetch(request);
			}

			function dumpSecondFetch(items, request){
				t.assertEqual(1, items.length);
				request.start = 0;
				request.count = 5;
				request.onComplete = dumpThirdFetch;
				store.fetch(request);
			}

			function dumpThirdFetch(items, request){
				t.assertEqual(5, items.length);
				request.start = 2;
				request.count = 20;
				request.onComplete = dumpFourthFetch;
				store.fetch(request);
			}

			function dumpFourthFetch(items, request){
				t.assertEqual(18, items.length);
				request.start = 9;
				request.count = 100;
				request.onComplete = dumpFifthFetch;
				store.fetch(request);
			}

			function dumpFifthFetch(items, request){
				t.assertEqual(11, items.length);
				request.start = 2;
				request.count = 20;
				request.onComplete = dumpSixthFetch;
				store.fetch(request);
			}

			function dumpSixthFetch(items, request){
				t.assertEqual(18, items.length);
				d.callback(true);
			}

			function completed(items, request){
				t.assertEqual(20, items.length);
				request.start = 1;
				request.count = 5;
				request.onComplete = dumpFirstFetch;
				store.fetch(request);
			}

			function error(errData, request){
				d.errback(errData);
			}

			store.fetch({onComplete: completed, onError: error});
			return d; //Object
		},
		function testReadAPI_fetch_pattern0(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			var d = new doh.Deferred();                                                             
			function onComplete(items, request) {
				t.assertEqual(1, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"?9B574"}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_pattern1(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			var d = new doh.Deferred();
			function onComplete(items, request) {
				t.assertEqual(4, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"A9B57?"}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_pattern2(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn with * pattern match
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn with * pattern match
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			var d = new doh.Deferred();
			function onComplete(items, request) {
				t.assertEqual(5, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"A9*"}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_pattern_caseInsensitive(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match and in case insensitive mode.
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match and in case insensitive mode.
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			var d = new doh.Deferred();                                                             
			function onComplete(items, request) {
				t.assertEqual(1, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"?9b574"}, queryOptions: {ignoreCase: true}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_fetch_pattern_caseSensitive(t){
			//	summary: 
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match and in case sensitive mode.
			//	description:
			//		Simple test of fetching one xml items through an XML element called isbn with ? pattern match and in case sensitive mode.
			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			var d = new doh.Deferred();                                                             
			function onComplete(items, request) {
				t.assertEqual(1, items.length);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"?9B574"}, queryOptions: {ignoreCase: false}, onComplete: onComplete, onError: onError});
			return d; //Object
		},
		function testReadAPI_getLabel(t){
			//	summary: 
			//		Simple test of the getLabel function against a store set that has a label defined.
			//	description:
			//		Simple test of the getLabel function against a store set that has a label defined.

			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			
			var d = new doh.Deferred();
			function onComplete(items, request){
				t.assertEqual(items.length, 1);
				var label = store.getLabel(items[0]);
				t.assertTrue(label !== null);
				t.assertEqual("Table Row #3", label);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			return d;
		},
		function testReadAPI_getLabelAttributes(t){
			//	summary: 
			//		Simple test of the getLabelAttributes function against a store set that has a label defined.
			//	description:
			//		Simple test of the getLabelAttributes function against a store set that has a label defined.

			var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();
			
			var d = new doh.Deferred();
			function onComplete(items, request){
				t.assertEqual(items.length, 1);
				var labelList = store.getLabelAttributes(items[0]);
				t.assertTrue(labelList === null);
				d.callback(true);
			}
			function onError(error, request) {
				d.errback(error);
			}
			store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			return d;
		},

		function testReadAPI_getValue(t){
			 //	summary: 
			 //		Simple test of the getValue API
			 //	description:
			 //		Simple test of the getValue API
			 var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();

			 var d = new doh.Deferred();
			 function onComplete(items, request) {
				 t.assertEqual(1, items.length);
				 var item = items[0];
				 t.assertTrue(store.hasAttribute(item,"isbn"));
				 t.assertEqual(store.getValue(item,"isbn"), "A9B574");
				 d.callback(true);
			 }
			 function onError(error, request) {
				 d.errback(error);
			 }
			 store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			 return d; //Object
		},
		function testReadAPI_getValues(t){
			 //	summary: 
			 //		Simple test of the getValues API
			 //	description:
			 //		Simple test of the getValues API
			 var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();

			 var d = new doh.Deferred();
			 function onComplete(items, request) {
				 t.assertEqual(1, items.length);
				 var item = items[0];
				 t.assertTrue(store.hasAttribute(item,"isbn"));
				 var values = store.getValues(item,"isbn");
				 t.assertEqual(1,values.length);
				 t.assertEqual("A9B574", values[0]);
				 d.callback(true);
			 }
			 function onError(error, request) {
				 d.errback(error);
			 }
			 store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			 return d; //Object
		},
		function testReadAPI_isItem(t){
			 //	summary: 
			 //		Simple test of the isItem API
			 //	description:
			 //		Simple test of the isItem API
			 var store = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();

			 var d = new doh.Deferred();
			 function onComplete(items, request) {
				t.assertEqual(1, items.length);
				var item = items[0];
				t.assertTrue(store.isItem(item));
				t.assertTrue(!store.isItem({}));
				t.assertTrue(!store.isItem("Foo"));
				t.assertTrue(!store.isItem(1));
				d.callback(true);
			 }
			 function onError(error, request) {
				 d.errback(error);
			 }
			 store.fetch({query:{isbn:"A9B574"}, onComplete: onComplete, onError: onError});
			 return d; //Object
		},
		function testReadAPI_isItem_multistore(t){
			//	summary: 
			//		Simple test of the isItem API across multiple store instances.
			//	description:
			//		Simple test of the isItem API across multiple store instances.
			var store1 = dojox.data.tests.stores.HtmlTableStore.getBooksStore();
			var store2 = dojox.data.tests.stores.HtmlTableStore.getBooks2Store();

			var d = new doh.Deferred();
			function onComplete1(items, request) {
				t.assertEqual(1, items.length);
				var item1 = items[0];
				t.assertTrue(store1.isItem(item1));

				function onComplete2(items, request) {
					t.assertEqual(1, items.length);
					var item2 = items[0];
					t.assertTrue(store2.isItem(item2));
					t.assertTrue(!store1.isItem(item2));
					t.assertTrue(!store2.isItem(item1));
					d.callback(true);
				}
				store2.fetch({query:{isbn:"A9B574"}, onComplete: onComplete2, onError: onError});
			}
			function onError(error, request) {
				d.errback(error);
			}
			store1.fetch({query:{isbn:"1"}, onComplete: onComplete1, onError: onError});
			return d; //Object
		},
		function testReadAPI_hasAttribute(t){