feat: add afterOpen prop

[Amour1688]

No description provided.

[vercel]

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[zombieJ]

test case 来一个

[codecov]

Codecov Report

Merging #251 (5b66236) into master (21a143a) will increase coverage by 0.01%.
The diff coverage is 100.00%.

❗ Current head 5b66236 differs from pull request most recent head 61d1476. Consider uploading reports for the commit 61d1476 to get more accurate results

@@            Coverage Diff             @@
##           master     #251      +/-   ##
==========================================
+ Coverage   98.12%   98.13%   +0.01%     
==========================================
  Files           6        6              
  Lines         160      161       +1     
  Branches       47       47              
==========================================
+ Hits          157      158       +1     
  Misses          2        2              
  Partials        1        1              

Impacted Files	Coverage Δ
src/Dialog/index.tsx	100.00% <100.00%> (ø)

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[afc163]

冲突了

[afc163]

是不是把 onOpenChanged 暴露出来更好？cc @zombieJ

[MuxinFeng]

是不是把 onOpenChanged 暴露出来更好？cc @zombieJ

这个 pr 大佬在跟嘛，要是暂时没精力看，我可以试试看👀