sortable: false,
xtype: 'actioncolumn',
width: 50,
items: [{
iconCls: 'sell-col',
tooltip: 'Sell stock',
handler: function(grid, rowIndex, colIndex) {
var rec = grid.getStore().getAt(rowIndex);
Ext.Msg.alert('Sell', 'Sell ' + rec.get('company'));
}
}, {
getClass: function(v, meta, rec) {
if (rec.get('change') < 0) {
return 'alert-col';
} else {
return 'buy-col';
}
},
getTip: function(v, meta, rec) {
if (rec.get('change') < 0) {
return 'Hold stock';
} else {
return 'Buy stock';
}
},
handler: function(grid, rowIndex, colIndex) {
var rec = grid.getStore().getAt(rowIndex),
action = (rec.get('change') < 0 ? 'Hold' : 'Buy');
Ext.Msg.alert(action, action + ' ' + rec.get('company'));
}
可以看看官方提供的樣例，寫的很清楚~~~