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			Ext.grid.EditorGridPanel的使用、修改記錄的獲取及提交方法
		
          
		
		
				
						
            
								
          1. 
										
												<HTML>??
										
								
            2. 
								
          2. 
										?<HEAD>??
								
            3. 
								
          3. 
										??<TITLE>可編輯表格面板EditorGridPanel</TITLE>??
								
            4. 
								
          4. 
										??<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8">??
								
            5. 
								
          5. 
										??<link?rel="stylesheet"?type="text/css"?href="extjs2.0/resources/css/ext-all.css"?mce_href="extjs2.0/resources/css/ext-all.css"?/>??
								
            6. 
								
          6. 
										??<mce:script?type="text/javascript"?src="extjs2.0/adapter/ext/ext-base.js"?mce_src="extjs2.0/adapter/ext/ext-base.js"></mce:script>??
								
            7. 
								
          7. 
										??<mce:script?type="text/javascript"?src="extjs2.0/ext-all.js"?mce_src="extjs2.0/ext-all.js"></mce:script>??
								
            8. 
								
          8. 
										??<mce:script?type="text/javascript"?src="extjs2.0/source/locale/ext-lang-zh_CN.js"?mce_src="extjs2.0/source/locale/ext-lang-zh_CN.js"></mce:script>??
								
            9. 
								
          9. 
										??<mce:script?type="text/javascript"><!--??
								
            10. 
								
          10. 
										?Ext.onReady(function(){??
								
            11. 
								
          11. 
										??Ext.BLANK_IMAGE_URL?=?'../../extjs2.0/resources/images/default/s.gif';??
								
            12. 
								
          12. 
										??Ext.QuickTips.init();??
								
            13. 
								
          13. 
										??Ext.form.Field.prototype.msgTarget?=?'qtip';??
								
            14. 
								
          14. 
										??//創建表格數據??
								
            15. 
								
          15. 
										??var?data?=?[??
								
            16. 
								
          16. 
										???[1,'張三','男',new?Date(1979,09,13),29,'zhang@abc.com'],??
								
            17. 
								
          17. 
										???[2,'李四','女',new?Date(1978,10,01),30,'li@abc.com'],??
								
            18. 
								
          18. 
										???[3,'王五','男',new?Date(1981,01,01),27,'wang@abc.com']??
								
            19. 
								
          19. 
										??];??
								
            20. 
								
          20. 
										??//創建記錄類型Person，mapping值為字段值對應數組中數據的索引位置??
								
            21. 
								
          21. 
										??var?Person?=?Ext.data.Record.create([??
								
            22. 
								
          22. 
										???{name:?'personId',mapping:?0},??
								
            23. 
								
          23. 
										???{name:?'personName',mapping:?1},??
								
            24. 
								
          24. 
										???{name:?'personSex',mapping:?2},??
								
            25. 
								
          25. 
										???{name:?'personBirthday',mapping:?3},??
								
            26. 
								
          26. 
										???{name:?'personAge',mapping:?4},??
								
            27. 
								
          27. 
										???{name:?'personEmail',mapping:?5}??
								
            28. 
								
          28. 
										??]);??
								
            29. 
								
          29. 
										??var?dataStore=new?Ext.data.Store({//配置數據集??
								
            30. 
								
          30. 
										????reader:?new?Ext.data.ArrayReader({id:0},Person),??
								
            31. 
								
          31. 
										????data:?data??
								
            32. 
								
          32. 
										???});??
								
            33. 
								
          33. 
										??//創建Grid表格組件??
								
            34. 
								
          34. 
										??var?grid?=?new?Ext.grid.EditorGridPanel({??
								
            35. 
								
          35. 
										???title?:?'Ext.grid.EditorGridPanel',??
								
            36. 
								
          36. 
										???applyTo?:?'grid-div',??
								
            37. 
								
          37. 
										???width:430,??
								
            38. 
								
          38. 
										???height:280,??
								
            39. 
								
          39. 
										???frame:true,??
								
            40. 
								
          40. 
										???clicksToEdit:2,??
								
            41. 
								
          41. 
										???store:?dataStore,??
								
            42. 
								
          42. 
										???//方式一：對所有修改結果集中式提交??
								
            43. 
								
          43. 
										???tbar:[{??
								
            44. 
								
          44. 
										????text:'提交修改',??
								
            45. 
								
          45. 
										????handler:function(){??
								
            46. 
								
          46. 
										?????var?mr=dataStore.getModifiedRecords();//獲取所有更新過的記錄??
								
            47. 
								
          47. 
										?????var?recordCount=dataStore.getCount();//獲取數據集中記錄的數量??
								
            48. 
								
          48. 
										?????if(mr.length==0){??//?確認修改記錄數量??
								
            49. 
								
          49. 
										???????alert("沒有修改數據！");??
								
            50. 
								
          50. 
										???????return?false;??
								
            51. 
								
          51. 
										?????}??
								
            52. 
								
          52. 
										???????
								
            53. 
								
          53. 
										?????var?recordModStr="[";//這里以josn方式保存??
								
            54. 
								
          54. 
										?????for(var?i=0;i<mr.length;i++){??
								
            55. 
								
          55. 
										??????alert("orginValue:"mr[i].modified["personEmail"]+",value:"+mr[i].data["personSex"]);//此處cell是否發生??
								
            56. 
								
          56. 
										?????????????????????????????????????????????//更改可用mr[i].dirty來判斷??
								
            57. 
								
          57. 
										??????recordModStr+="{personName:"+mr[i].data["personName"]+",personSex:"+mr[i].data["personSex"]+",personBirthday:"??
								
            58. 
								
          58. 
										???????????+mr[i].data["personBirthday"]+",personAge:"+mr[i].data["personAge"]+",personEmail:"+mr[i].data["personEmail"]+"}";??
								
            59. 
								
          59. 
										???????if(i<mr.length-1)??
								
            60. 
								
          60. 
										????????????????recordModStr+=",";??
								
            61. 
								
          61. 
										?????}??
								
            62. 
								
          62. 
										?????recordModStr+="]";??
								
            63. 
								
          63. 
										?????alert(recordModStr);??
								
            64. 
								
          64. 
										?????//向后臺提交請求?Ext.Ajax.request(requestCofig);//將recordModStr傳入??
								
            65. 
								
          65. 
										???}??
								
            66. 
								
          66. 
										???}],??
								
            67. 
								
          67. 
										???columns:?[//配置表格列??
								
            68. 
								
          68. 
										????{header:?"id",?width:?40,?dataIndex:?'personId'},??
								
            69. 
								
          69. 
										????{header:?"姓名",?width:?70,?dataIndex:?'personName',??
								
            70. 
								
          70. 
										?????editor:new?Ext.form.TextField({??
								
            71. 
								
          71. 
										??????allowBlank?:?false??
								
            72. 
								
          72. 
										?????})??
								
            73. 
								
          73. 
										????},??
								
            74. 
								
          74. 
										????{header:?"性別",?width:?40,?dataIndex:?'personSex',??
								
            75. 
								
          75. 
										?????editor:new?Ext.form.ComboBox({??
								
            76. 
								
          76. 
										??????editable?:?false,??
								
            77. 
								
          77. 
										??????displayField:'sex',??
								
            78. 
								
          78. 
										??????mode:?'local',??
								
            79. 
								
          79. 
										??????triggerAction:?'all',??
								
            80. 
								
          80. 
										??????store:new?Ext.data.SimpleStore({??
								
            81. 
								
          81. 
										???????fields:?['sex'],??
								
            82. 
								
          82. 
										???????data?:?[['男'],['女']]??
								
            83. 
								
          83. 
										??????})??
								
            84. 
								
          84. 
										?????})??
								
            85. 
								
          85. 
										????},??
								
            86. 
								
          86. 
										????{header:?"生日",?width:?100,?dataIndex:?'personBirthday',??
								
            87. 
								
          87. 
										?????editor:new?Ext.form.DateField(),??
								
            88. 
								
          88. 
										?????renderer:Ext.util.Format.dateRenderer('Y年m月d日')??
								
            89. 
								
          89. 
										????},??
								
            90. 
								
          90. 
										????{header:?"年齡",?width:?40,?dataIndex:?'personAge',??
								
            91. 
								
          91. 
										?????editor:new?Ext.form.NumberField(),renderer:isEdit??
								
            92. 
								
          92. 
										????},??
								
            93. 
								
          93. 
										????{header:?"電子郵件",?width:?120,?dataIndex:?'personEmail',??
								
            94. 
								
          94. 
										?????editor:new?Ext.form.TextField({??
								
            95. 
								
          95. 
										??????vtype:'email'??
								
            96. 
								
          96. 
										?????})??
								
            97. 
								
          97. 
										????}??
								
            98. 
								
          98. 
										???]??
								
            99. 
								
          99. 
										??})??
								
            100. 
								
          100. 
										??//方式二：對修改結果實時提交，這里對年齡實時提交??
								
            101. 
								
          101. 
										??function?isEdit(value,record){??
								
            102. 
								
          102. 
										????//向后臺提交請求??
								
            103. 
								
          103. 
										???return?value;??
								
            104. 
								
          104. 
										??}??
								
            105. 
								
          105. 
										
												function
												?afterEdit(obj){????
												//每次更改后，觸發一次該事件
												??
										
								
            106. 
								
          106. 
										??????????alert("orginalValue:"+obj.originalValue+",value:"+obj.value);??
								
            107. 
								
          107. 
										??????}??
								
            108. 
								
          108. 
										?????grid.on("afteredit",?afterEdit,?grid);??
								
            109. 
								
          109. 
										?});??
								
            110. 
								
          110. 
										????
								
            111. 
								
          111. 
										
												//?--></mce:script>
												??
										
								
            112. 
								
          112. 
										?</HEAD>??
								
            113. 
								
          113. 
										?<BODY?style="margin=10?10?10?10;"?mce_style="margin=10?10?10?10;">??
								
            114. 
								
          114. 
										?<div?id='grid-div'></div>??
								
            115. 
								
          115. 
										?</BODY>??
								
            116. 
								
          116. 
										</HTML>??
								
            117. 
						
          
						
          
								
										
          
										
          轉自: http://blog.csdn.net/gaoyusi4964238/archive/2009/07/25/4378498.aspx          
						
          
				          
		          

		
          
			posted on 2010-09-09 17:31 duansky 閱讀(2822) 評論(1)  編輯  收藏  所屬分類: Ext 
		
          
	
          
	
	


	


          
	    
    


          

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				# re: Ext.grid.EditorGridPanel的使用、修改記錄的獲取及提交方法[未登錄]
					
						2011-09-02 16:22
					
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