ext 代码生成器

本文件为：ext_editgrid_products.js，用来显示，编辑，删除products表的数据。

var productsgrid; 
var productsstore; 
var productslimit = 25; //每页显示条数 
var productsListPostUrl = "/management/procrequest/Proc_products.ashx?action=getlist"; 
var productsModifyPostUrl = "/management/procrequest/Proc_products.ashx?action=modify"; 
var productsDeletePostUrl = "/management/procrequest/Proc_products.ashx?action=del"; 
function initproductsGrid(containerid) { 
Ext.menu.RangeMenu.prototype.icons = { 
gt: 'images/greater_then.png', 
lt: 'images/less_then.png', 
eq: 'images/equals.png' 
}; 
Ext.grid.filter.StringFilter.prototype.icon = 'images/find.png'; 
Ext.QuickTips.init(); 
function formatDate(value) { 
return value ? value.dateFormat('M d, Y') : ''; 
}; 
var fm = Ext.form; 
var sm = new Ext.grid.CheckboxSelectionModel(); 
var cm = new Ext.grid.ColumnModel([ 
sm, 
{ 
id:'productId', 
header: '产品编号', 
dataIndex: 'productId', 
sortable: true, 
width:70, 
editor: new fm.NumberField({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '产品名称', 
dataIndex: 'productName', 
sortable: true, 
width:120, 
editor: new fm.TextField({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '金额', 
dataIndex: 'money', 
sortable: true, 
width:120, 
editor: new fm.NumberField({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '地址', 
dataIndex: 'address', 
sortable: true, 
width:120, 
editor: new fm.TextField({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '电话', 
dataIndex: 'tel', 
sortable: true, 
width:120, 
editor: new fm.TextField({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '备注', 
dataIndex: 'remark', 
sortable: false, 
width:550, 
editor: new fm.myHtmlEditor({ 
allowBlank: false, 
allowNegative: false 
}) 
}, 
{ 
header: '端口', 
dataIndex: 'port', 
sortable: true, 
width:70, 
editor: new fm.NumberField({ 
allowBlank: false, 
allowNegative: false 
}) 
} 
]); 
cm.defaultSortable = true; 
/* 
var Plant = Ext.data.Record.create([ 
]); 
*/ 
productsstore = new Ext.data.JsonStore({ 
root: 'list', 
totalProperty: 'totalCount', 
idProperty: 'productId', 
remoteSort: true, 
fields: [ 
{name: 'productId' },{name: 'productName' },{name: 'money' },{name: 'address' },{name: 'tel' },{name: 'remark' },{name: 'port' } 
], 
proxy: new Ext.data.ScriptTagProxy({ 
url: productsListPostUrl 
}) 
}); 
productsstore.setDefaultSort('productId', 'desc'); 
var filters = new Ext.grid.GridFilters({ 
filters: [ 
{ type: 'string', dataIndex: 'productId' }, { type: 'string', dataIndex: 'productName' }, { type: 'string', dataIndex: 'money' }, { type: 'string', dataIndex: 'address' }, { type: 'string', dataIndex: 'tel' }, { type: 'string', dataIndex: 'remark' }, { type: 'string', dataIndex: 'port' } 
    ] 
}); 
var pagingBar = new Ext.PagingToolbar({ 
pageSize: productslimit, 
store: productsstore, 
displayInfo: true, 
displayMsg: '第 {0} - {1} 条记录,总共 {2} 条记录', 
emptyMsg: "没有记录" 
}); 
productsgrid = new Ext.grid.EditorGridPanel({ 
store: productsstore, 
cm: cm, 
sm: sm, 
bodyStyle: 'width:100%', 
autoWidth: true, 
height: 620, 
renderTo: containerid, 
autoExpandColumn: 'productId', 
frame: true, 
clicksToEdit: 2, 
plugins: [filters], 
loadMask: true, 
enableTabScroll: true, 
tbar: [{ 
text: '添加', 
tooltip: '添加新记录', 
iconCls: 'add', 
handler:function(){ 
openTab("addproducts", "添加products", null, initAddproductsForm); 
} 
}, 
'-', { 
text: '编辑', 
tooltip: '编辑选中记录', 
iconCls: 'option', 
handler: function() { 
var selectedRow = productsgrid.getSelectionModel().getSelections(); 
if (selectedRow) { 
var obj = selectedRow[0]; 
if (!obj) 
return; 
var id = obj.get("productId"); 
openTab("editproducts", "编辑products", null, initAddproductsForm, id, obj); 
} 
} 
}, 
'-', { 
text: '删除', 
tooltip: '删除选中记录', 
iconCls: 'remove', 
handler: function() { 
var selectedRow = productsgrid.getSelectionModel().getSelections(); 
Ext.MessageBox.confirm('Confirm', '你确定要删除你所选定的' + selectedRow.length + "项吗？", function(btn) { 
if (btn == 'yes') { 
if (selectedRow) { 
for (var i = 0; i < selectedRow.length; i++) { 
var obj = selectedRow[i]; 
var id = obj.get("productId"); 
productsstore.remove(obj); 
$.ajax({ 
type: "POST", 
url: productsDeletePostUrl, 
dataType: "json", 
data: "recordid=" + id, 
success: function(msg) { 
if (msg[0] && msg[0].string != "success") 
productsstore.reload(); 
} 
}); 
} 
} 
} 
}); 
} 
}], 
bbar: pagingBar 
}); 
productsstore.load({ params: { start: 0, limit: productslimit} }); 
productsgrid.on("afteredit", afterEdit, productsgrid); 
function afterEdit(obj) { 
var r = obj.record; //获取被修改的行 
var fildname = obj.field; //获取被修改的列 
var id = r.get("productId"); 
var fildval = obj.value; 
$.ajax({ 
type: "POST", 
url: productsModifyPostUrl, 
dataType: "json", 
data: { action: 'modify', fildname: fildname, id: id, fildval: fildval }, 
complete: function() { 
}, 
success: function(msg) { 
} 
}); 
} 
}

本文件为ext_add_products.js，用来添加或者编辑products表。

var productsAddPostUrl = "/management/procrequest/Proc_products.ashx?action=add"; 
var productsUpdatePostUrl = "/management/procrequest/Proc_products.ashx?action=update"; 
function initAddproductsForm(containerid, idstr, rowObj) { 
if (!idstr) 
idstr = containerid; 
var productsForm = new Ext.FormPanel({ 
labelWidth: 100, // label settings here cascade unless overridden 
url: productsAddPostUrl, 
frame: true, 
bodyStyle: 'padding:5px 5px 0', 
autoWidth: true, 
defaults: { width: '350' }, 
defaultType: 'textfield', 
renderTo: containerid, 
items: [ 
{ 
xtype: 'hidden', 
name: 'productId', 
id: 'productId' + idstr, 
value: null == rowObj ? null : rowObj.get("productId"), 
readOnly: true 
} , { 
xtype: 'textfield', 
fieldLabel: '商品名称', 
height: 20, 
name: 'productName', 
allowBlank: false, 
value: null == rowObj ? null : rowObj.get("productName"), 
id: 'productName' + idstr 
} 
, { 
xtype: 'numberfield', 
fieldLabel: '价格', 
height: 20, 
name: 'money', 
allowBlank: false, 
value: null == rowObj ? null : rowObj.get("money"), 
id: 'money' + idstr 
} 
, { 
xtype: 'textfield', 
fieldLabel: '地址', 
height: 20, 
name: 'address', 
value: null == rowObj ? null : rowObj.get("address"), 
id: 'address' + idstr 
} 
, { 
xtype: 'textfield', 
fieldLabel: '电话', 
height: 20, 
name: 'tel', 
value: null == rowObj ? null : rowObj.get("tel"), 
id: 'tel' + idstr 
} 
, { 
xtype: 'myhtmleditor', 
fieldLabel: '备注', 
height: 400, width: 600, 
name: 'remark', 
value: null == rowObj ? null : rowObj.get("remark"), 
id: 'remark' + idstr 
} 
, { 
xtype: 'numberfield', 
fieldLabel: '端口', 
height: 20, 
name: 'port', 
value: null == rowObj ? null : rowObj.get("port"), 
id: 'port' + idstr 
} 
], 
buttons: [{ 
text: '保存', 
handler: function() { 
if (!productsForm.form.isValid()) 
return; 
productsForm.form.submit({ 
meghod: 'post', 
url: !isNaN(idstr) && parseInt(idstr) > 0 ? productsUpdatePostUrl : productsAddPostUrl, 
waitMsg: '正在保存,请稍候...', 
success: function() { 
Ext.MessageBox.show({ 
title: '保存结果', 
msg: '保存成功', 
buttons: Ext.MessageBox.OK, 
icon: Ext.MessageBox.INFO 
}); 
}, 
failure: function() { 
Ext.MessageBox.show({ 
title: '保存结果', 
msg: '保存失败', 
buttons: Ext.MessageBox.OK, 
icon: Ext.MessageBox.ERROR 
}); 
} 
}); 
} 
}] 
}); 
}