vue Treeselect tree drop-down box to obtain the ids and labels operations of the selected node

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API: https://vue-treeselect.js.org/#events

1.ids: That is value

1.lable: Need to use methods: @select(node,instanceId) and @deselect(node,instanceId)

Supplementary knowledge:vue Treeselect drop-down tree selection problem summary

Situation:

Solution:

Screenshot:

Problem 2: Only the smallest one can be selected Classification

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Programming video

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