I now have a provincial, municipal and regional three-level linkage using element"s cascader cascade selection. The binding is bound through the Chinese name, but the value drop-down is also selected in the editor, but it is not displayed in the drop-down box. Can you give me a hint if you encounter any little brothers and sisters? thank you, online, etc.
this is the data processing obtained through the API
has it been solved? can you share the solution
bind your v-model value and re-assign it to empty
I also want to know, Big Brother solved, advice ah!
array assignment will not listen for changes. Try push instead
this component will only load the data bound by v-model once during initialization
if there is a need for echo, you can use v-if to handle the loading of the component
make sure that the array data bound by v-model is set up and then load the component
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