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WebTreeView中,如何在新增了一個子節點後,將該節點設定為選中狀態? |
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需寫一個遞迴程式: public TreeNode Find(TreeNode node) { if(node.Text == "YourText") return node; for (int i = 0; i < node.ChildNodes.Count; i++) { TreeNode nd = Find(node.ChildNodes[i]); if (nd != null) return nd; } return null; } 再寫一個查找,比如放在ButtonClick: TreeNode node = null; for (int i = 0; i < WebTreeView1.Nodes.Count; i++) { node = Find(WebTreeView1.Nodes[i]); if (node != null) break; } node.Select();
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