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Feat: [date-pick] support footer slot #16378

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46 changes: 46 additions & 0 deletions packages/components/date-picker/__tests__/date-picker.test.ts
Expand Up @@ -560,6 +560,52 @@ describe('DatePicker', () => {
expect(!!text).toBeTruthy()
})

it('footer slot', async () => {
const ParentComponent = {
components: {
'el-date-picker': DatePicker,
},
template: `
<el-date-picker
v-model="value"
>
<template #footer>
<div class="test-component">Test Component Content</div>
</template>
</el-date-picker>
`,
data() {
return { value: '' }
},
}

mount(ParentComponent)

expect(
document.querySelector('.el-picker-panel__footer__slot>.test-component')
).toBeTruthy()
})

it('no footer slot', () => {
const ParentComponent = {
components: {
'el-date-picker': DatePicker,
},
template: `
<el-date-picker
v-model="value"
/>
`,
data() {
return { value: '' }
},
}

mount(ParentComponent)

expect(document.querySelector('.el-picker-panel__footer__slot')).toBeNull()
})

describe('value-format', () => {
it('with literal string', async () => {
const day = dayjs()
Expand Down
Expand Up @@ -159,26 +159,36 @@
</div>
</div>
</div>
<div v-show="footerVisible" :class="ppNs.e('footer')">
<el-button
v-show="selectionMode !== 'dates' && selectionMode !== 'years'"
text
size="small"
:class="ppNs.e('link-btn')"
:disabled="disabledNow"
@click="changeToNow"
>
{{ t('el.datepicker.now') }}
</el-button>
<el-button
plain
size="small"
:class="ppNs.e('link-btn')"
:disabled="disabledConfirm"
@click="onConfirm"
>
{{ t('el.datepicker.confirm') }}
</el-button>
<div
v-show="footerVisible || slots.footer"
:class="[
{ [ppNs.e('footer')]: showTime && !slots.footer },
{ [ppNs.e('footer__slot')]: slots.footer },
]"
>
<slot name="footer">
<template v-if="footerVisible">
<el-button
v-show="selectionMode !== 'dates' && selectionMode !== 'years'"
text
size="small"
:class="ppNs.e('link-btn')"
:disabled="disabledNow"
@click="changeToNow"
>
{{ t('el.datepicker.now') }}
</el-button>
<el-button
plain
size="small"
:class="ppNs.e('link-btn')"
:disabled="disabledConfirm"
@click="onConfirm"
>
{{ t('el.datepicker.confirm') }}
</el-button>
</template>
</slot>
</div>
</div>
</template>
Expand Down
Expand Up @@ -226,31 +226,41 @@
</div>
</div>
</div>
<div v-if="showTime" :class="ppNs.e('footer')">
<el-button
v-if="clearable"
text
size="small"
:class="ppNs.e('link-btn')"
@click="handleClear"
>
{{ t('el.datepicker.clear') }}
</el-button>
<el-button
plain
size="small"
:class="ppNs.e('link-btn')"
:disabled="btnDisabled"
@click="handleRangeConfirm(false)"
>
{{ t('el.datepicker.confirm') }}
</el-button>
<div
v-if="showTime || slots.footer"
:class="[
{ [ppNs.e('footer')]: showTime && !slots.footer },
{ [ppNs.e('footer__slot')]: slots.footer },
]"
>
<slot name="footer">
<template v-if="showTime">
<el-button
v-if="clearable"
text
size="small"
:class="ppNs.e('link-btn')"
@click="handleClear"
>
{{ t('el.datepicker.clear') }}
</el-button>
<el-button
plain
size="small"
:class="ppNs.e('link-btn')"
:disabled="btnDisabled"
@click="handleRangeConfirm(false)"
>
{{ t('el.datepicker.confirm') }}
</el-button>
</template>
</slot>
</div>
</div>
</template>

<script lang="ts" setup>
import { computed, inject, ref, toRef, unref } from 'vue'
import { computed, inject, ref, toRef, unref, useSlots } from 'vue'
import dayjs from 'dayjs'
import { ClickOutside as vClickoutside } from '@element-plus/directives'
import { isArray } from '@element-plus/utils'
Expand Down Expand Up @@ -300,6 +310,7 @@ const defaultValue = toRef(pickerBase.props, 'defaultValue')
const { lang } = useLocale()
const leftDate = ref<Dayjs>(dayjs().locale(lang.value))
const rightDate = ref<Dayjs>(dayjs().locale(lang.value).add(1, unit))
const slots = useSlots()

const {
minDate,
Expand Down
6 changes: 5 additions & 1 deletion packages/components/date-picker/src/date-picker.tsx
Expand Up @@ -81,7 +81,11 @@ export default defineComponent({
>
{{
default: (scopedProps: /**FIXME: remove any type */ any) => (
<Component {...scopedProps} />
<Component {...scopedProps}>
{{
footer: slots.footer ? slots.footer : undefined,
}}
</Component>
),
'range-separator': slots['range-separator'],
}}
Expand Down
7 changes: 7 additions & 0 deletions packages/theme-chalk/src/date-picker/picker-panel.scss
Expand Up @@ -36,6 +36,13 @@
font-size: 0;
}

@include e(footer__slot) {
border-top: 1px solid getCssVar('datepicker-inner-border-color');
padding: 4px 12px;
background-color: getCssVar('bg-color', 'overlay');
position: relative;
}

@include e(shortcut) {
display: block;
width: 100%;
Expand Down