mini-treegrid返回的数据不展开子级

vil

felt 发表于 2017-11-23 11:39
这是懒加载的方式了，通过节点数据里面的expanded字段来控制是否展开。

已经加有了，还是不行呢

felt

vil 发表于 2017-11-23 14:51
已经加有了，还是不行呢

请注意，这里需要的是布尔值，不要加引号

vil

felt 发表于 2017-11-23 15:08
请注意，这里需要的是布尔值，不要加引号

我把引号去掉，还是一样

felt

vil 发表于 2017-11-23 15:26
我把引号去掉，还是一样

懒加载一次只加载一级数据，请不要返回多级数据，
http://localhost:35040/miniui3/demo/tree/lazytree.html
这是第一次返回的数据
[{"size":"0","updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"1","pid":"-1","type":null,"createdate":null,"name":"Files","folder":1,"url":null}]
这是点击file节点懒加载的数据
[{"size":null,"updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"2","pid":"1","type":null,"createdate":null,"name":"Documents","folder":1,"url":null},{"size":null,"updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"3","pid":"1","type":null,"createdate":null,"name":"Images","folder":1,"url":null},{"size":null,"updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"4","pid":"1","type":null,"createdate":null,"name":"Music","folder":1,"url":null},{"size":null,"updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"5","pid":"1","type":null,"createdate":null,"name":"System","folder":1,"url":null},{"size":null,"updatedate":null,"isLeaf":false,"expanded":false,"num":null,"id":"6","pid":"1","type":null,"createdate":null,"name":"Video","folder":1,"url":null},{"size":null,"updatedate":null,"num":null,"id":"11","pid":"1","type":"rtf","createdate":null,"name":"Description.rtf","folder":0,"url":null},{"size":null,"updatedate":null,"num":null,"id":"12","pid":"1","type":"txt","createdate":null,"name":"n.txt","folder":0,"url":null},{"size":null,"updatedate":null,"num":null,"id":"13","pid":"1","type":"txt","createdate":null,"name":"o.txt","folder":0,"url":null}]

vil

felt 发表于 2017-11-23 16:11
懒加载一次只加载一级数据，请不要返回多级数据，
http://localhost:35040/miniui3/demo/tree/lazytree.h ...

可是如果不返回多级数据的话，就做不了查找节点并定位展开了

felt

vil 发表于 2017-11-23 16:18
可是如果不返回多级数据的话，就做不了查找节点并定位展开了

返回多级是有问题的，所以还是请按照我们的规则来。