EXT 的 Treegrid 需要什么格式的JSON数据 ? EXTTREEGRIDTREEJSON 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 求人解答一下啊 是不是JSON里面还有parent之类的啊 肯定不正确了,ext不是有demo,自己看demo提供的数据源,而且是treestore,grid的store数据源不行{"text":".","children": [ { task:'Project: Shopping', duration:13.25, user:'Tommy Maintz', iconCls:'task-folder', expanded: true, children:[{ task:'Housewares', duration:1.25, user:'Tommy Maintz', iconCls:'task-folder', children:[{ task:'Kitchen supplies', duration:0.25, user:'Tommy Maintz', leaf:true, iconCls:'task' },{ task:'Groceries', duration:.4, user:'Tommy Maintz', leaf:true, iconCls:'task', done: true },{ task:'Cleaning supplies', duration:.4, user:'Tommy Maintz', leaf:true, iconCls:'task' },{ task: 'Office supplies', duration: .2, user: 'Tommy Maintz', leaf: true, iconCls: 'task' }] }, { task:'Remodeling', duration:12, user:'Tommy Maintz', iconCls:'task-folder', expanded: true, children:[{ task:'Retile kitchen', duration:6.5, user:'Tommy Maintz', leaf:true, iconCls:'task' },{ task:'Paint bedroom', duration: 2.75, user:'Tommy Maintz', iconCls:'task-folder', children: [{ task: 'Ceiling', duration: 1.25, user: 'Tommy Maintz', iconCls: 'task', leaf: true }, { task: 'Walls', duration: 1.5, user: 'Tommy Maintz', iconCls: 'task', leaf: true }] },{ task:'Decorate living room', duration:2.75, user:'Tommy Maintz', leaf:true, iconCls:'task', done: true },{ task: 'Fix lights', duration: .75, user: 'Tommy Maintz', leaf: true, iconCls: 'task', done: true }, { task: 'Reattach screen door', duration: 2, user: 'Tommy Maintz', leaf: true, iconCls: 'task' }] }] },{ task:'Project: Testing', duration:2, user:'Core Team', iconCls:'task-folder', children:[{ task: 'Mac OSX', duration: 0.75, user: 'Tommy Maintz', iconCls: 'task-folder', children: [{ task: 'FireFox', duration: 0.25, user: 'Tommy Maintz', iconCls: 'task', leaf: true }, { task: 'Safari', duration: 0.25, user: 'Tommy Maintz', iconCls: 'task', leaf: true }, { task: 'Chrome', duration: 0.25, user: 'Tommy Maintz', iconCls: 'task', leaf: true }] },{ task: 'Windows', duration: 3.75, user: 'Darrell Meyer', iconCls: 'task-folder', children: [{ task: 'FireFox', duration: 0.25, user: 'Darrell Meyer', iconCls: 'task', leaf: true }, { task: 'Safari', duration: 0.25, user: 'Darrell Meyer', iconCls: 'task', leaf: true }, { task: 'Chrome', duration: 0.25, user: 'Darrell Meyer', iconCls: 'task', leaf: true },{ task: 'Internet Exploder', duration: 3, user: 'Darrell Meyer', iconCls: 'task', leaf: true }] },{ task: 'Linux', duration: 0.5, user: 'Aaron Conran', iconCls: 'task-folder', children: [{ task: 'FireFox', duration: 0.25, user: 'Aaron Conran', iconCls: 'task', leaf: true }, { task: 'Chrome', duration: 0.25, user: 'Aaron Conran', iconCls: 'task', leaf: true }] }] }]} Quote: 引用 2 楼 showbo 的回复:肯定不正确了,ext不是有demo,自己看demo提供的数据源,而且是treestore,grid的store数据源不行谢谢 我刚拼凑成功了JSON 然后在普通Grid上显示出了下面这几个最父级数据 子级数据没有显示如果我用TreeGrid 就报错 TypeError: cs is undefined 另外TreeStore我在3.4的API里搜不到啊... {root:[{"MODULE_CD":1,"MODULE_NM":"客户产品依赖","PARENT_CD":0,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null},{"MODULE_CD":5,"MODULE_NM":"订单发货","PARENT_CD":0,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null},{"MODULE_CD":10,"MODULE_NM":"生产调度管理","PARENT_CD":0,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null},{"MODULE_CD":17,"MODULE_NM":"出入库管理","PARENT_CD":0,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null},{"MODULE_CD":28,"MODULE_NM":"仓库数据维护","PARENT_CD":17,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null},{"MODULE_CD":31,"MODULE_NM":"工厂统计报表","PARENT_CD":0,"PARENT_NM":null,"URL":"","INDATE":null,"UPTDATE":null,"leaf":false,"iconCls":null,"children":null}],success:true} 楼主你不的columns中不应当使用下xtype:'treecolumn'么?话说我也在这腾这东西,楼主有解决否? js中关于函数对象与事件的使用? javascript 循环显示输出的时候, 展开隐藏的问题 $("#ID",this).length==0能不能判断元素是否存在 js调用显示lrc歌词文本内容 请问如何取得js数组里面的值呢? 大家帮忙下.怎么用js把元素定位 高分求助~~~~~在线解答(ASP.NET) 限制文本中输入数字小数点后的位数?????在线等!!!!!!!!!!! 禁用鼠标左键的javascript代码 我想让图片实现随窗口大小缩放,有什么办法吗? easyui tree attribute如何自定义属性 Ueditor编辑器问题, 急急急!!!可以加分
{
task:'Project: Shopping',
duration:13.25,
user:'Tommy Maintz',
iconCls:'task-folder',
expanded: true,
children:[{
task:'Housewares',
duration:1.25,
user:'Tommy Maintz',
iconCls:'task-folder',
children:[{
task:'Kitchen supplies',
duration:0.25,
user:'Tommy Maintz',
leaf:true,
iconCls:'task'
},{
task:'Groceries',
duration:.4,
user:'Tommy Maintz',
leaf:true,
iconCls:'task',
done: true
},{
task:'Cleaning supplies',
duration:.4,
user:'Tommy Maintz',
leaf:true,
iconCls:'task'
},{
task: 'Office supplies',
duration: .2,
user: 'Tommy Maintz',
leaf: true,
iconCls: 'task'
}]
}, {
task:'Remodeling',
duration:12,
user:'Tommy Maintz',
iconCls:'task-folder',
expanded: true,
children:[{
task:'Retile kitchen',
duration:6.5,
user:'Tommy Maintz',
leaf:true,
iconCls:'task'
},{
task:'Paint bedroom',
duration: 2.75,
user:'Tommy Maintz',
iconCls:'task-folder',
children: [{
task: 'Ceiling',
duration: 1.25,
user: 'Tommy Maintz',
iconCls: 'task',
leaf: true
}, {
task: 'Walls',
duration: 1.5,
user: 'Tommy Maintz',
iconCls: 'task',
leaf: true
}]
},{
task:'Decorate living room',
duration:2.75,
user:'Tommy Maintz',
leaf:true,
iconCls:'task',
done: true
},{
task: 'Fix lights',
duration: .75,
user: 'Tommy Maintz',
leaf: true,
iconCls: 'task',
done: true
}, {
task: 'Reattach screen door',
duration: 2,
user: 'Tommy Maintz',
leaf: true,
iconCls: 'task'
}]
}]
},{
task:'Project: Testing',
duration:2,
user:'Core Team',
iconCls:'task-folder',
children:[{
task: 'Mac OSX',
duration: 0.75,
user: 'Tommy Maintz',
iconCls: 'task-folder',
children: [{
task: 'FireFox',
duration: 0.25,
user: 'Tommy Maintz',
iconCls: 'task',
leaf: true
}, {
task: 'Safari',
duration: 0.25,
user: 'Tommy Maintz',
iconCls: 'task',
leaf: true
}, {
task: 'Chrome',
duration: 0.25,
user: 'Tommy Maintz',
iconCls: 'task',
leaf: true
}]
},{
task: 'Windows',
duration: 3.75,
user: 'Darrell Meyer',
iconCls: 'task-folder',
children: [{
task: 'FireFox',
duration: 0.25,
user: 'Darrell Meyer',
iconCls: 'task',
leaf: true
}, {
task: 'Safari',
duration: 0.25,
user: 'Darrell Meyer',
iconCls: 'task',
leaf: true
}, {
task: 'Chrome',
duration: 0.25,
user: 'Darrell Meyer',
iconCls: 'task',
leaf: true
},{
task: 'Internet Exploder',
duration: 3,
user: 'Darrell Meyer',
iconCls: 'task',
leaf: true
}]
},{
task: 'Linux',
duration: 0.5,
user: 'Aaron Conran',
iconCls: 'task-folder',
children: [{
task: 'FireFox',
duration: 0.25,
user: 'Aaron Conran',
iconCls: 'task',
leaf: true
}, {
task: 'Chrome',
duration: 0.25,
user: 'Aaron Conran',
iconCls: 'task',
leaf: true
}]
}]
}
]}