lw56777 issues

Results 2 issues of


                                            lw56777

feat(components): [form] add setInitialFields function

Please make sure these boxes are checked before submitting your PR, thank you! - [ ✓ ] Make sure you follow contributing guide [English](https://github.com/element-plus/element-plus/blob/master/.github/CONTRIBUTING.en-US.md) | ([中文](https://github.com/element-plus/element-plus/blob/master/.github/CONTRIBUTING.zh-CN.md) | [Español](https://github.com/element-plus/element-plus/blob/master/.github/CONTRIBUTING.es.md) | [Français](https://github.com/element-plus/element-plus/blob/master/.github/CONTRIBUTING.fr-FR.md))....

Contribution::Community

1st contribution

Needs Review

feat(components): [date-picker] enable year view for month range

Contribution::Community

1st contribution

Needs Review