cascader component Initialize dynamic load value #5429
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
Version
2.2.8
Environment
none
Reproduction link
https://stackblitz.com/edit/vue-zee4mv?file=src/App.vue
Steps to reproduce
Assigning a value to v-model:value or defaultValue will automatically call the loadData callback
What is expected?
Assigning a value to v-model:value or defaultValue will automatically call the loadData callback
What is actually happening?
After the component is initialized, assigning the initial value does not automatically call the loadData callback to load the child nodes, and only the first-level data is displayed
