[bugfix] Toast: overlay blocked by other element

[chenjiahan]

No description provided.

[codecov-io]

Codecov Report

Merging #740 into dev will increase coverage by 0.01%.
The diff coverage is 95.55%.

@@            Coverage Diff             @@
##              dev     #740      +/-   ##
==========================================
+ Coverage   90.65%   90.66%   +0.01%     
==========================================
  Files         104      104              
  Lines        2097     2100       +3     
  Branches      317      317              
==========================================
+ Hits         1901     1904       +3     
  Misses         74       74              
  Partials      122      122

Impacted Files	Coverage Δ
packages/mixins/popup/context.js	100% <ø> (ø)	⬆️
packages/mixins/popup/manager.js	100% <100%> (ø)	⬆️
packages/toast/toast.vue	87.5% <100%> (+1.78%)	⬆️
packages/toast/index.js	100% <100%> (ø)	⬆️
packages/mixins/popup/index.js	96.22% <92.85%> (-0.14%)	⬇️

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