twitter-bootstrap 以编程方式刷新 Bootstrap Treeview
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Refresh Bootstrap Treeview programmatically
提问by tarzanbappa
I have a Bootstrap tree view which binds to a json array..
我有一个绑定到 json 数组的 Bootstrap 树视图。
$('#tree').treeview({data: data,
onNodeSelected: function(event, data) {
$m.nodeSelected(event,data);
}});
And the array that binded to the treeview is..
绑定到树视图的数组是..
var data = [
{
"text": "Parent1",
"selectable": "false",
"nodeType": "main",
"nodes": [
{
"text": "Child1",
"typeId": "aa2d4ea9-bfad-4a5b-8794-994e7e482808",
"nodeType": "sub"
},
{
"text": "Child2",
"typeId": "e01bd0cb-c93b-40f9-be44-be67f20668aa",
"nodeType": "sub"
}
]
},
{
"text": "Parent2",
"selectable": "false",
"nodeType": "main",
"nodes": [
{
"text": "Child1",
"typeId": "a0256aa3-b2ef-53d7-1270-a5029e7138ce",
"nodeType": "sub"
}
]
}
]
Here is what I need..
这是我需要的..
I need to add a new child node / remove a existing child node from the treeview datasource and refresh it.
我需要添加一个新的子节点/从树视图数据源中删除一个现有的子节点并刷新它。
I've tried but unable to find a solution.
我已经尝试过但无法找到解决方案。
回答by warch
Just call:
只需致电：
$('#tree').treeview({data: data,
onNodeSelected: function(event, data) {
$m.nodeSelected(event,data);
}
});
again when you have changed the datavariable:
再次更改data变量后：
example: https://jsfiddle.net/k8m911u9/1/
回答by miralong
Thi is possible in development version: https://github.com/jonmiles/bootstrap-treeview/tree/developthere is added metods for add, delete, update node
这在开发版本中是可能的：https: //github.com/jonmiles/bootstrap-treeview/tree/develop有添加、删除、更新节点的方法
