When rendering columns by default, default parameters should not be provided. Default parameters
cannot be passed in as props of other components, which will cause other components to report errors
fix#1232
Co-authored-by: winerlu <winerlu@tencent.com>
* style(slider): slider button style change
slider button add box-sizing: border-box and change the default size to make sure the style is the
same of before.
* style(slider): remove outline
* fix(docs): replace error v-slot/slot to correct
Replace all `v-slot` to `#default`, `v-slot:xxx` to `#xxx`, `slot="xxx"` to `#xxx`.
fix#704
* docs: v-slot can not bind on div
* fix: fix v-slot
