current position：Home>Now to realize a function, use the El tree component of element UI, select the relevant node, and then copy a new tree with only relevant parent-child nodes below.
Now to realize a function, use the El tree component of element UI, select the relevant node, and then copy a new tree with only relevant parent-child nodes below.
2022-02-03 00:09:57 【CSDN Q & A】
Now I want to realize a function , Use element ui Of el-tree Components , Select the relevant node , At the bottom, copy a new tree with only related parent and child nodes .
Have you achieved this
Refer to the answer 1：
When a node is selected , Get the data of the current node , Just plug it back under the current node
Refer to the answer 2：
Refer to the answer 3：
It's just data Handle only . You put your choice value . The data of To filter out . Put together a A tree structure . then Assign to the tree below
Refer to the answer 4：
author[CSDN Q & A],Please bring the original link to reprint, thank you.
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