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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" type="text/css" href="ext-4.2.1.883/resources/css/ext-all.css">
<script type="text/javascript" src='ext-4.2.1.883/ext-all.js'></script>
<script type="text/javascript" src='ext-4.2.1.883/ext-lang-zh_CN.js'></script>
<script type="text/javascript">
Ext.onReady(function() {
Ext.require
var store = Ext.create('Ext.data.Store', {
storeId:'simpsonsStore',
fields:['name', 'email', 'phone'],
data:{'items':[
{ 'name': 'Lisa', "email":"lisa@simpsons.com", "phone":"555-111-1224" },
{ 'name': 'Bart', "email":"bart@simpsons.com", "phone":"555-222-1234" },
{ 'name': 'Homer', "email":"home@simpsons.com", "phone":"555-222-1244" },
{ 'name': 'Marge', "email":"marge@simpsons.com", "phone":"555-222-1254" }
]},
autoLoad: true,
proxy: {
type: 'memory',
reader: {
type: 'json',
root: 'items'
}
}
});
store.load();
var grid = new Ext.grid.GridPanel({
title: 'DEMO',
bbar: new Ext.PagingToolbar({
pageSize: 10,
store: store,
displayInfo: true,
displayMsg: '显示第 {0} 条到 {1} 条记录,一共 {2} 条',
emptyMsg: "没有记录"
}),
tbar: [
{
xtype: 'button',
text: '新增',
handler: function() {
//这个form和修改中的form 是一样的,那么能不能只创建一个form ,能够在新增和修改中使用
var form = Ext.create('Ext.form.Panel', {
bodyPadding: 5,
width: 350,
items: [
{
xtype: 'textfield',
fieldLabel: 'Name',
name: 'Name'
},
{
xtype: 'textfield',
fieldLabel: 'Email',
name: 'Email'
},
{
xtype: 'textfield',
fieldLabel: 'Phone',
name: 'Phone'
}
],
buttons: [{
text: '提交',
handler: function() {
}
}]
});
var win = Ext.create('Ext.window.Window',{
title: "新增",
items: [form],
width: 350,
layout: 'fit',
bodyPadding: 10
}).show();
}
},
{
xtype: 'button',
text: '修改',
handler: function() {
var rec = grid.getSelectionModel().getSelection();
//console.log(data);
var form = Ext.create('Ext.form.Panel', {
bodyPadding: 5,
width: 350,
items: [
{
xtype: 'textfield',
fieldLabel: 'Name',
name: 'Name'
},
{
xtype: 'textfield',
fieldLabel: 'Email',
name: 'Email'
},
{
xtype: 'textfield',
fieldLabel: 'Phone',
name: 'Phone'
}
],
buttons: [{
text: '提交',
handler: function() {
}
}]
});
var win = Ext.create('Ext.window.Window',{
title: "新增",
items: [form],
width: 350,
layout: 'fit',
bodyPadding: 10
});
form.getForm().loadRecord(rec);
win.show();
}
},
],
store: store,
columns: [
{ text: 'Name', dataIndex: 'name' },
{ text: 'Email', dataIndex: 'email', flex: 1 },
{ text: 'Phone', dataIndex: 'phone' }
],
height: 200,
width: 400,
renderTo: Ext.getBody()
});
})
</script>
</head>
<body>
</body>
</html>
这个是代码