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我已經創建了一棵樹,具體取決於selectedData的父節點和子節點的數量,但是在渲染樹之後,我不知道所選數據的節點,我必須通過默認設置選中這個節點。那麼如何搜索所需的節點並將其選中?如何在ZK中的TreeNode結構中選擇樹節點?
<tree model="@load(vm.peopleTreeModel)"
selectedItem="@load(vm.selectedPeopleTreeNode)"
sizedByContent="true" droppable="true" width="100%" vflex="1"
hflex="1" visible="@load(vm.relatedView)">
<template name="model" var="node">
<treeitem open="@bind(node.open)">
<treerow>
<treecell
label="@bind(node.data.name)" sclass="field-label"
onClick="@command('showPeopleDetailFromTree' , peopleRSN=node.data.description)"
onDoubleClick="@command('showPeopleDetailOnDoubleClickFromTree' , peopleRSN=node.data.description)" />
</treerow>
</treeitem>
</template>
</tree>
和我們的視圖模型
感謝Himanshu – jaideep