Ext中向Ext.grid.GridPanel() 添加按钮和点击事件
如何向EXTJS的Ext.grid.Panel()的列添加按钮，并添加点击事件，可以取出所点击行的所有列的值？
谢谢啦！
Ext.create('Ext.data.Store', {
storeId:'employeeStore',
fields:['firstname', 'lastname', 'senority', 'dep', 'hired'],
data:[
{firstname:"Michael", lastname:"Scott"},
{firstname:"Dwight", lastname:"Schrute"},
{firstname:"Jim", lastname:"Halpert"},
{firstname:"Kevin", lastname:"Malone"},
{firstname:"Angela", lastname:"Martin"}
]
});
Ext.create('Ext.grid.Panel', {
title: 'Action Column Demo',
store: Ext.data.StoreManager.lookup('employeeStore'),
columns: [
{text: 'First Name', dataIndex:'firstname'},
{text: 'Last Name', dataIndex:'lastname'},
{
xtype:'actioncolumn',
width:50,
items: [{
icon: 'images/edit.png', // Use a URL in the icon config
tooltip: 'Edit',
handler: function(grid, rowIndex, colIndex) {
var rec = grid.getStore().getAt(rowIndex);
alert("Edit " + rec.get('firstname'));
}
},{
icon: 'images/delete.png',
tooltip: 'Delete',
handler: function(grid, rowIndex, colIndex) {
var rec = grid.getStore().getAt(rowIndex);
alert("Terminate " + rec.get('firstname'));
}
}]
}
],
width: 250,
renderTo: Ext.getBody()
});
[解决办法]
同意楼上的方法，楼上是通用的方法；如何想添加按钮的话是否用renderer方法，返回一个按钮不知道是否可行，没试过；
