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<template>
<div class="table-generator">
<div class="title">
<div class="lef">表格 {{endCell.length ? `${endCell[0]} x ${endCell[1]}` : ''}}</div>
<div class="right" @click="isCustom = !isCustom">{{ isCustom ? '返回' : '自定义'}}</div>
</div>
<table
@mouseleave="endCell = []"
@click="handleClickTable()"
v-if="!isCustom"
>
<tbody>
<tr v-for="row in 10" :key="row">
<td
@mouseenter="endCell = [row, col]"
v-for="col in 10" :key="col"
>
<div
class="cell"
:class="{ 'active': endCell.length && row <= endCell[0] && col <= endCell[1] }"
></div>
</td>
</tr>
</tbody>
</table>
<div class="custom" v-else>
<div class="row">
<div class="label" style="width: 25%;">行数:</div>
<NumberInput
:min="1"
:max="20"
v-model:value="customRow"
style="width: 75%;"
/>
</div>
<div class="row">
<div class="label" style="width: 25%;">列数:</div>
<NumberInput
:min="1"
:max="20"
v-model:value="customCol"
style="width: 75%;"
/>
</div>
<div class="btns">
<Button class="btn" @click="close()">取消</Button>
<Button class="btn" type="primary" @click="insertCustomTable()">确认</Button>
</div>
</div>
</div>
</template>
<script lang="ts" setup>
import { ref } from 'vue'
import message from '@/utils/message'
import Button from '@/components/Button.vue'
import NumberInput from '@/components/NumberInput.vue'
interface InsertData {
row: number
col: number
}
const emit = defineEmits<{
(event: 'insert', payload: InsertData): void
(event: 'close'): void
}>()
const endCell = ref<number[]>([])
const customRow = ref(3)
const customCol = ref(3)
const isCustom = ref(false)
const handleClickTable = () => {
if (!endCell.value.length) return
const [row, col] = endCell.value
emit('insert', { row, col })
}
const insertCustomTable = () => {
if (customRow.value < 1 || customRow.value > 20) return message.warning('行数/列数必须在0~20之间!')
if (customCol.value < 1 || customCol.value > 20) return message.warning('行数/列数必须在0~20之间!')
emit('insert', { row: customRow.value, col: customCol.value })
isCustom.value = false
}
const close = () => {
emit('close')
isCustom.value = false
}
</script>
<style lang="scss" scoped>
.table-generator {
width: 100%;
margin-top: -10px;
}
.title {
height: 28px;
line-height: 28px;
background-color: $lightGray;
margin: 0 -10px 10px -10px;
padding: 0 14px;
font-size: 12px;
display: flex;
justify-content: space-between;
border-top-left-radius: $borderRadius;
border-top-right-radius: $borderRadius;
user-select: none;
.right {
cursor: pointer;
&:hover {
color: $themeColor;
}
}
}
table {
border-collapse: separate;
}
td {
width: 23px;
height: 23px;
line-height: 23px;
border: 2px solid #fff;
background-color: #f7f7f7;
}
.cell {
width: 100%;
height: 100%;
border: 1px solid #dcdcdc;
&.active {
background-color: rgba($color: $themeColor, $alpha: .1);
border-color: $themeColor;
}
}
.custom {
width: 230px;
.row {
display: flex;
align-items: center;
& + .row {
margin-top: 10px;
}
}
}
.btns {
margin-top: 10px;
text-align: right;
.btn {
margin-left: 10px;
}
}
</style> |