How to insert nested nodes?

[kermitmei]

Hello, thank you for developing such an excellent library. I have encountered some trouble while using it: I don't know how to insert multiple nested nodes at once, and after insertion, I hope to maintain the original expanded form. For example, the data shown in the code below.

addMulti() {
        // nested new nodes supported
        this.$refs.tree.addMulti(
          [{ text: 'addMulti1' }, { text: 'addMulti2', children: [{ text: 'addMulti1' }]}],
          this.$refs.tree.rootChildren[1],
          0
        )
      },

Thank you, very much!

[phphe]

your code is right

[kermitmei]

your code is right

thanks. it works!