refactor: support ng7

[cipchk]

Related

• refactor: 对所有响应式表单 disabled 的处理 #83
• time 传入 0 时，不生效 #113
• weui-tabbar中跳转时会触发所有tabs的select事件 #120
• 创建项目报编译less文件的错误找不到less文件 #122
• textarea计算中文所占的字符数错误 #125
• 引入的 _preserve-white-spaces.less 样式，会导致 全页宽度的 button 错位 #115
• rating控件有问题 <span class="sr-only">({{ index < _value ? '*' : ' ' }})</span> 这部分没用啊 #129
• 希望支持在pc浏览器上鼠标的各种事件,比如picker滑轮滚动或上下拖拽,list左右滑动. #111

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?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[x] 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

❗ No coverage uploaded for pull request base (master@47aa15c). Click here to learn what that means.
The diff coverage is 100%.

@@            Coverage Diff            @@
##             master     #131   +/-   ##
=========================================
  Coverage          ?   86.19%           
=========================================
  Files             ?      102           
  Lines             ?     1912           
  Branches          ?      266           
=========================================
  Hits              ?     1648           
  Misses            ?      138           
  Partials          ?      126

Impacted Files	Coverage Δ
components/polyfills.ts	100% <100%> (ø)
components/toast/toast.service.ts	66.66% <100%> (ø)
components/sidebar/sidebar-container.component.ts	76.74% <100%> (ø)
components/sidebar/sidebar.component.ts	89.52% <100%> (ø)
components/actionsheet/actionsheet.service.ts	92.85% <100%> (ø)
components/dialog/dialog.service.ts	100% <100%> (ø)
components/toptips/toptips.service.ts	50% <100%> (ø)
components/utils/base.service.ts	84% <100%> (ø)
components/sidebar/public-api.ts	100% <100%> (ø)

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@47aa15c). Click here to learn what that means.
The diff coverage is 95.31%.

@@           Coverage Diff            @@
##             master    #131   +/-   ##
========================================
  Coverage          ?   86.1%           
========================================
  Files             ?     102           
  Lines             ?    1914           
  Branches          ?     263           
========================================
  Hits              ?    1648           
  Misses            ?     140           
  Partials          ?     126

Impacted Files	Coverage Δ
components/button/button.component.ts	100% <ø> (ø)
components/progress/progress.component.ts	90.9% <ø> (ø)
components/mask/mask.component.ts	95.45% <ø> (ø)
components/toast/toast.component.ts	96.15% <ø> (ø)
components/toptips/toptips.component.ts	100% <ø> (ø)
components/accordion/accordion-panel.component.ts	100% <ø> (ø)
components/tab/tabbar.component.ts	100% <100%> (ø)
components/polyfills.ts	100% <100%> (ø)
components/tab/bar.component.ts	78.04% <100%> (ø)
components/dialog/dialog.component.ts	86.86% <100%> (ø)
... and 15 more

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 47aa15c...986fad5. Read the comment docs.