Kendo ui 为我的json数据配置kendo ui treeview
我有以下数据:Kendo ui 为我的json数据配置kendo ui treeview,kendo-ui,kendo-treeview,Kendo Ui,Kendo Treeview,我有以下数据: [ {"id":1,"parendId":0,"name":"Foods","hasItems":"true}, {"id":2,"parentId":1,"name":"Fruits","hasItems":"true"}, {"id":3,"parentId":1,"name":"Vegetables","hasItems":"true"}, {"id":4,"parentId":2,"name":"apple","hasItems":"false"}, {"
[
{"id":1,"parendId":0,"name":"Foods","hasItems":"true},
{"id":2,"parentId":1,"name":"Fruits","hasItems":"true"},
{"id":3,"parentId":1,"name":"Vegetables","hasItems":"true"},
{"id":4,"parentId":2,"name":"apple","hasItems":"false"},
{"id":5,"parentId":2,"name":"orange","hasItems":"true"},
{"id":6,"parentId":3,"name":"tomato","hasItems":"true"},
{"id":7,"parentId":3,"name":"carrot","hasItems":"true"},
{"id":8,"parentId":3,"name":"cabbage","hasItems":"true"},
{"id":9,"parentId":3,"name":"potato","hasItems":"true"},
{"id":10,"parentId":3,"name":"lettuce","hasItems":"false"}
]
有人能告诉我如何为上述数据配置kendo ui treeview吗?
还有,有没有可能在剑道ui下拉列表中有这个树视图
更新:
这就是我目前所拥有的
categories = new kendo.data.HierarchicalDataSource({
transport: {
read: {
url: UrlThatFetchesData
}
},
schema: {
model: {
id: 'id',
parentId: 'parentId',
name: 'name'
}
}
});
$('#tvCategories').kendoTreeView({
dataSource: categories,
dataTextField: 'name',
dataValueField: 'id'
});
所有项目都显示为主类别,一个在另一个的正下方。
如何让treeview使用parentId?您是否试图在treeview项目中嵌入其他数据?如果是这样,您的KendoTreeview应该如下所示:
@( Html.Kendo().TreeView()
.Name("Treeview")
.DataTextField("name") //display text
.DataSource(dataSource => dataSource
.Read(read => read
.Action("ActionThatFetchesData", "ControllerName")
)
)
.TemplateId("treeview-template") //name of the template
)
然后使用将显示json的剑道模板
<script id="treeview-template" type="text/kendo-ui-template">
<span>#: item.id#</span>
<span>#: item.parentId#</span>
<span>#: item.name#</span>
<span>#: item.hasItems#</span>
</script>
#:item.id#
#:item.parentId#
#:item.name#
#:item.hasItems#
您是否试图将其他数据嵌入到树视图项中?如果是这样,您的KendoTreeview应该如下所示:
@( Html.Kendo().TreeView()
.Name("Treeview")
.DataTextField("name") //display text
.DataSource(dataSource => dataSource
.Read(read => read
.Action("ActionThatFetchesData", "ControllerName")
)
)
.TemplateId("treeview-template") //name of the template
)
然后使用将显示json的剑道模板
<script id="treeview-template" type="text/kendo-ui-template">
<span>#: item.id#</span>
<span>#: item.parentId#</span>
<span>#: item.name#</span>
<span>#: item.hasItems#</span>
</script>
#:item.id#
#:item.parentId#
#:item.name#
#:item.hasItems#
Jude,谢谢你的帮助。我没有使用MVC。请看我的更新。你能帮我设置吗?我在寻找相同的答案,@Timothylerussell你找到答案了吗,如果是,请分享一下好吗?@Jain我决定换一种方式,现在我使用角度指示来处理剑道树视图。Jude,谢谢你的帮助。我没有使用MVC。请看我的更新。你能帮我设置吗?我在寻找相同的答案,@Timothylerussell你找到了吗,如果是的话,你能分享一下吗?@Jain我决定走另一条路,现在我使用角度指令来处理剑道树视图。