最近在asp.net中总是用到TreeView,有一些基本的操作,比如选中所有子节点,选中父节点之类的,每次用的时候都得找以前的代码段拷贝,挺烦的,现在就把这些放在这里,方便以后使用 ^_^
1. 选中所有子节点:
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
2. 如果要选中子节点又同时选中所有父节点:
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013227607.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013222462.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
后台的给treeview添加onclick事件处理:
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
3.每次只选中一个节点,相对与互斥,这个很好实现
![](https://www.zhengdecai.com/zb_users/upload/201205072013202186.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013212484.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013225018.gif)
![](https://www.zhengdecai.com/zb_users/upload/201205072013236273.gif)
最近在asp.net中总是用到TreeView,有一些基本的操作,比如选中所有子节点,选中父节点之类的,每次用的时候都得找以前的代码段拷贝,挺烦的,现在就把这些放在这里,方便以后使用 ^_^
1. 选中所有子节点:
2. 如果要选中子节点又同时选中所有父节点:
后台的给treeview添加onclick事件处理:
3.每次只选中一个节点,相对与互斥,这个很好实现
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