[code="java"]var tbar = new Ext.Toolbar({
//renderTo : Ext.ux.maximgb.tg.GridPanel.tbar,// 其中grid是上边创建的grid容器
items : [{
text : '添加',
iconCls:'addBtn',
handler: newPlanTask
}, {
xtype : "tbseparator"
}, {
text : '修改',
iconCls : "editBtn", //图片样式, 需要自己寫css樣式,引入手寫的css,如果用自带会因为浏览器不兼容而不显示图片
handler: editPlanTask
}, {
xtype : "tbseparator"
}, {
text : '删除',
iconCls : "removeBtn",
handler: removePlanTask
}, {
xtype : "tbseparator"
}]
});
// create the Grid
var grid = new Ext.ux.maximgb.tg.GridPanel({
store: store,
master_column_id : 'name',
columns: [
expander,
{id:'name',header: '测试计划/任务', width: 160, sortable: true, dataIndex: 'name'},
{header: '负责人', width: 160, sortable: true, dataIndex: 'owner'},
{header: "计划开始时间", width: 140, sortable: true, renderer: Ext.util.Format.dateRenderer('Y-m-d H:i:s'), dataIndex: 'planStart'},
{header: "计划结束时间", width: 140, sortable: true, renderer: Ext.util.Format.dateRenderer('Y-m-d H:i:s'), dataIndex: 'planFinish'},
{header: "实际开始时间", width: 140, sortable: true, renderer: Ext.util.Format.dateRenderer('Y-m-d H:i:s'), dataIndex: 'realStart'},
{header: "实际结束时间", width: 140, sortable: true, renderer: Ext.util.Format.dateRenderer('Y-m-d H:i:s'), dataIndex: 'realFinish'},
{id:'status',header: '状态', width: 160, sortable: true, dataIndex: 'status'}
],
stripeRows: true,
autoExpandColumn: 'name',
title: 'TestPlan',
plugins: expander,
tbar : tbar,
viewConfig : {
enableRowBody : true
}
});
var vp = new Ext.Viewport({
layout : 'fit',
items : grid
});
}
function removePlanTask() {
alert(this.grid);
var _record = grid.getSelectionModel().getSelected();
if (_record) {
Ext.MessageBox.confirm('确认删除', '你确认要删除这条数据吗?', function(btn) {
if (btn == "yes") {
var m = grid.getSelections();
var jsonData = "";
for (var i = 0, len = m.length;i < len; i++) {
var ss = m[i].get("_id");
if (i == 0) {
jsonData = jsonData + ss;
} else {
jsonData = jsonData + "," + ss;
}
ds.remove(m[i]);
}[/code]
死活在remove方法里拿不到grid对象,为什么呢?
总是报grid为空或不是对象