Ionic 4.0.2发布，移动应用开发框架

Ionic 4.0.2 发布了，Ionic 是一个高级的 HTML5 移动端应用框架，也是一个开发混合移动应用的前端框架。

更新内容如下：

Bug Fixes

• button: show proper shade for activated button on ios (#17508) (3a9b679), closes #17436

• config: update types for scrollPadding, inputBlurring and hideCaretOnScroll to boolean (#17302) (39fbc32)

• datetime: default to current date when no value given (#17443) (644f9f4)

• item-sliding: sliding no longer breaks after removing an item (#17492) (e27bb2e)

• range: implement RTL (from PR 17157) (#17384) (4f203bc), closes #17012

• searchbar: allow setting of toolbar color and searchbar color (#17474) (ba4e117)

• select: account for when options are not loaded immediately (#17405) (f9f1775)

• tab-bar: add translucent tab-bar styles back (#17376) (374bd77)

更新说明