fix(*): fix invalid service

[cipchk]

• close 7.0.0升级7.1.0 rc 1后使用ToptipsService报错 #141

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/cipchk/ngx-weui/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #142 into master will increase coverage by 0.04%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #142      +/-   ##
==========================================
+ Coverage   85.46%   85.51%   +0.04%     
==========================================
  Files         113      113              
  Lines        1954     1960       +6     
  Branches      278      282       +4     
==========================================
+ Hits         1670     1676       +6     
  Misses        153      153              
  Partials      131      131

Impacted Files	Coverage Δ
components/dialog/dialog.module.ts	100% <ø> (ø)	⬆️
components/actionsheet/actionsheet.module.ts	100% <ø> (ø)	⬆️
components/toast/toast.service.ts	69.56% <100%> (+2.89%)	⬆️
components/dialog/dialog.service.ts	100% <100%> (ø)	⬆️
components/actionsheet/actionsheet.service.ts	93.33% <100%> (+1.02%)	⬆️
components/toptips/toptips.service.ts	53.84% <100%> (+3.84%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b9ddc6d...d12cee7. Read the comment docs.

[codecov]

Codecov Report

Merging #142 into master will increase coverage by 0.04%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #142      +/-   ##
==========================================
+ Coverage   85.46%   85.51%   +0.04%     
==========================================
  Files         113      113              
  Lines        1954     1960       +6     
  Branches      278      282       +4     
==========================================
+ Hits         1670     1676       +6     
  Misses        153      153              
  Partials      131      131

Impacted Files	Coverage Δ
components/dialog/dialog.module.ts	100% <ø> (ø)	⬆️
components/actionsheet/actionsheet.module.ts	100% <ø> (ø)	⬆️
components/toast/toast.service.ts	69.56% <100%> (+2.89%)	⬆️
components/dialog/dialog.service.ts	100% <100%> (ø)	⬆️
components/actionsheet/actionsheet.service.ts	93.33% <100%> (+1.02%)	⬆️
components/toptips/toptips.service.ts	53.84% <100%> (+3.84%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b9ddc6d...d12cee7. Read the comment docs.