我试图让 jstree 只返回我正在重命名的节点的文本。相反,它返回当前节点以及所有子节点名称的串联列表。我已将 jstree 配置为按需加载。我可以做些什么来限制上下文菜单返回的文本以重命名为我试图重命名的节点?非常感激!这是完整的jstree代码:
$("#RequirementsTree")
.bind("select_node.jstree", function(event, data) {
if(is_requirement_node(data))
{
var id = data.rslt.obj.attr("id");
if(id != null)
{
$("#RequirementsTree").jstree('close_all')
}
else {
alert("Requirement node select error");
}
}
})
.bind("create.jstree", function(e, data) {
// Ajax call to Server with parent node id and new node text
$.ajax({
type: "POST",
url: '@Url.Content("~/RMS/insertRequirementNode")',
data: {
ParentID : ParentNode,
ChildNodeText : data.rslt.obj.text()
},
success: function(new_data) {
$.jstree._reference($("#RequirementsTree")).refresh(-1);
ParentNode = null;
data = null;
return new_data;
}
});
ParentNode = null;
if (data.rslt.parent == -1) {
alert("Can not create new root directory");
// Rollback/delete the newly created node
$.jstree.rollback(data.rlbk);
return;
}
BranchReqFLag = null;
}).bind("rename.jstree", function(e, data) {
$.ajax({
type: "POST",
url: '@Url.Content("~/RMS/updateRMSHierarchyNode")',
data: {
NodeID: ParentNode,
NodeText: data.rslt.obj.text()
},
success: function() {
ParentNode = null;
data = null;
}
});
}).jstree({
json_data: {
data: RBSTreeModel,
ajax: {
type: "POST",
data: function (n) {
return {
NodeID: n.attr("id").substring(4),
Level: n.attr("name").substring(7)
};
},
url: function (node) {
return "/Audit/GetRequirementsTreeStructure";
},
success: function (new_data) {
return new_data;
}
}
},
contextmenu: {
items: function($node) {
return {
createItem : {
"label" : "Create New Branch",
"action" : function(obj) {
this.create(obj);
BranchReqFlag = "Branch";
ParentNode = obj.attr("id").substring(4);
},
"separator_before" : true
},
renameItem : {
"label" : "Rename Branch",
"action" : function(obj) {
this.rename(obj);
BranchReqFlag = "Branch";
ParentNode = obj.attr("id").substring(4);
},
"separator_before" : true
}
};
}
},
plugins: ["themes", "json_data", "ui", "crrm", "contextmenu"]
});
});