[Improvement] AddressEdit: add focus、change-area、select-search events

[chenjiahan]

No description provided.

[codecov-io]

Codecov Report

Merging #426 into dev will increase coverage by 0.08%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##              dev     #426      +/-   ##
==========================================
+ Coverage   90.79%   90.88%   +0.08%     
==========================================
  Files          92       92              
  Lines        1684     1700      +16     
  Branches      254      257       +3     
==========================================
+ Hits         1529     1545      +16     
  Misses         80       80              
  Partials       75       75

Impacted Files	Coverage Δ
packages/address-edit/index.vue	98.68% <100%> (+0.24%)	⬆️
packages/address-edit/Detail.vue	96% <100%> (+0.16%)	⬆️
packages/area/index.vue	97.91% <100%> (+0.13%)	⬆️

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