chenhaodong / mew-iview

Fix race condition for changing "currentValue"

fix(slider): click slider bar get wrong action when max is beyond 100

修复<Silder> 显示数字输入框时, 清空输入框会导致组件失效

the newPos compared with minPosition should be Regularized.

eg: [https://jsfiddle.net/6yhxfkn3/3/](https://jsfiddle.net/6yhxfkn3/3/) , click the left side of the min point.

One real world example, when using the `Slider` component as the audio play progress bar, the `value/currentValue` could be updated by listening the `timeupdate` event of the audio element or by user dragging interaction, but user interaction should have higher priority over the `timeupdate` event.

表单布局中包含slider时，input 样式无法统一。或者考虑 允许 `showInput` 的值为 `String`。控制input的size。

https://github.com/iview/iview/issues/1354

some comps support dispatch event to FormItem

support Dropdown

support Slider

update Slider