PR Checklist

Please check if your PR fulfills the following requirements:

[x] The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd-mobile/blob/master/CONTRIBUTING.md#commit
[x] Tests for the changes have been added (for bug fixes / features)
[x] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

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

What is the current behavior?

Issue Number: #731

What is the new behavior?

当[compositionFilter]为true时, 在移动端输入内容, 如中文等需要预览状态的语言, 在完成输入前是不会触发ngModelChange的, 也就是无法更改值. 当[compositionFilter]为false时, 即便在预览模式下也会修改值.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

Eve-Sama commented 4 years ago

本地单测全部通过了的.

codecov[bot] commented 4 years ago

Codecov Report

Merging #732 into master will decrease coverage by 0.01%. The diff coverage is 50.00%.

@@            Coverage Diff             @@
##           master     #732      +/-   ##
==========================================
- Coverage   87.16%   87.15%   -0.02%     
==========================================
  Files         164      164              
  Lines        6747     6749       +2     
  Branches     1104     1105       +1     
==========================================
+ Hits         5881     5882       +1     
  Misses        421      421              
- Partials      445      446       +1

Impacted Files	Coverage Δ
components/input-item/input-item.component.ts	`93.13% <50.00%> (-0.43%)`	:arrow_down:

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NG-ZORRO / ng-zorro-antd-mobile

feat: add [compositionFilter] to InputItem #732