如何使用jsTree事件与AngularJS-angularjs，angularjs-directive

代码： app.directive('jstree', function() {

return {

restrict: 'A',

scope: {

jstree: '='

},

link: function(scope, element, attrs)

{

scope.$watch('jstree', function()

{

$(element).jstree({

"json_data" :{

"data":scope.jstree.data

},

"themes" : {

"theme" : "classic",

"dots" : true,

"icons" : true

},

"plugins" : [ "themes", "json_data" ]

}, false)

}, true)

// select a node

element.bind("select_node.jstree",function(e, data) {

$window.alert(e.data)

})

}

}

})

一个带有右键 *** 作的树形菜单

$(document).ready(function(){

$.ajaxSetup({cache:false})

$("#browser").tree({

data : {

type : "json",

url : src,

async : true,

async_data : function (NODE) {

return { parent_Id : $(NODE).attr("id") || 0}

}

},

lang:{

loading:"目录加载中……"

},

rules:

{

draggable : "all" //这个设置可以使得节点进行拖动 *** 作

},

ui:{

context : [ //自定义右键 *** 作的可 *** 作内容

{

id : "create",

label : "添加下级目录", //右键d出菜单的此项 *** 作屏显字样

visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return falsereturn TREE_OBJ.check("creatable", NODE)}, //允许节点被右击时出现 *** 作菜单

icon: "<%=request.getContextPath() %>/css/themes/default/create.png",//右键d出菜单的此项 *** 作图标

action : function (NODE, TREE_OBJ) {

//进行此项 *** 作，将有这个函数事件被响应

}

},

"separator"//这个是在两个 *** 作之间画一条分隔线

,

{

id : "edit",

label : "编辑目录信息",

visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return falsereturn TREE_OBJ.check("creatable", NODE)},

icon: "<%=request.getContextPath() %>/image/reg2.gif",

action : function (NODE, TREE_OBJ) {

openWindow('myurl','','',function(){treeRefresh($(NODE).attr("id"))})

}

},

"separator"

,

{

id : "privilege",

label : "设置目录权限",

visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return falsereturn TREE_OBJ.check("creatable", NODE)},

icon: "<%=request.getContextPath() %>/css/themes/default/rename.png",

action : function (NODE, TREE_OBJ) {

openWindow('myurl','','',function(){treeRefresh($(NODE).attr("id"))})

}

},

"separator",

{

id : "delete",

label : "删除",

visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return falsereturn TREE_OBJ.check("creatable", NODE)},

icon: "<%=request.getContextPath() %>/css/themes/default/remove.png",

action : function (NODE, TREE_OBJ) {

var tree=$.tree_reference("browser")

openWindow('myurl','','',function(){

//下边的.parent()和.refresh()均为v0.9.8版本提供，如果你使用的是其他版本如v0.9.6等，这些将不被支持。

NODE=$(tree.parent(NODE))

if($(NODE).attr("id")==undefined){

tree.refresh()

}else{

TreeRefresh()

}

})

}

},

"separator",

{

id : "others",

label : "其他 *** 作",

visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return falsereturn TREE_OBJ.check("creatable", NODE)},

icon: "<%=request.getContextPath() %>/css/images/cut.png",

action : function (NODE, TREE_OBJ) {

alert("暂无可提供 *** 作。")

}

}

]

},

callback : {

onselect: function(node) {

//(a)

}

}

})

function treeRefresh(nodeid){

var rid=nodeid

var tree=$.tree_reference("browser")

var par_node=tree.parent($("#"+rid))

tree.refresh(par_node)

}

})

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