index.vue
4.33 KB
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<style>
.eagle-form-table .eagle-form-table__body td {
padding: 5px;
}
.eagle-form-table__label {
text-align: right !important;
padding: 5px 15px !important;
font-weight: bold;
background-color: #F5F7FA;
}
.eagle-form-table__value {
overflow: hidden;
}
.eagle-form-table__value .el-input__inner,
.eagle-form-table__value .el-textarea__inner {
border-left: 0;
border-right: 0;
border-top: 0;
border-bottom: 0;
}
</style>
<template>
<div class="eagle-form-table el-table el-table--fit el-table--border el-table--enable-row-transition el-table--small">
<div v-if="fullProps.title || $scopedSlots['title'] || $slots['title']" class="el-table__header-wrapper">
<table class="el-table__header w-full" cellspacing="0" cellpadding="0">
<thead>
<tr class="el-table__row">
<!-- 标题插槽 -->
<th v-if="$scopedSlots['title'] || $slots['title']">
<slot name="title"></slot>
</th>
<th v-else class="is-center">{{ fullProps.title }}</th>
</tr>
</thead>
</table>
</div>
<div class="el-table__body-wrapper text-lg">
<table class="el-table__body w-full" cellspacing="0" cellpadding="0">
<tbody class="eagle-form-table__body">
<tr v-for="(item, index) in fullProps.list" :key="index" class="el-table__row">
<template v-if="(item instanceof Array)">
<template v-for="(col, idx) in item">
<td class="eagle-form-table__label" :style="labelStyle" :key="`${index}-${idx}-label`" :rowspan="col.rowspan">{{ col.label }}</td>
<td class="eagle-form-table__value" :key="`${index}-${idx}-value`" :colspan="getColspan({ item, col, idx })" :rowspan="col.rowspan">
<component :is="col.type" v-model="model[col.key]" v-bind="col.props" v-on="bindItemEvent(col)" size="mini" />
</td>
</template>
</template>
<template v-else>
<td class="eagle-form-table__label" :style="labelStyle" :rowspan="item.rowspan">{{ item.label }}</td>
<td class="eagle-form-table__value" :colspan="maxColSpan - 1" :rowspan="item.rowspan">
<component :is="item.type" v-model="model[item.key]" v-bind="item.props" v-on="bindItemEvent(item)" size="mini" />
</td>
</template>
</tr>
</tbody>
</table>
</div>
<div v-if="$scopedSlots['footer'] || $slots['footer']" class="el-table__footer-wrapper">
<table class="el-table__header w-full" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td class="eagle-form-table__value" :colspan="maxColSpan" style="text-align: center">
<slot name="footer"></slot>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</template>
<script>
export default {
name: 'form-table',
props: {
value: Object,
list: Array,
title: String
},
data() {
return {
model: this.value || {},
fullProps: { ...this.$attrs, ...this.$props },
labelStyle: { width: '100px' },
}
},
watch: {
value(val = {}) {
this.model = val;
},
model: {
handler(val) {
this.$emit("input", val);
},
deep: true,
}
},
computed: {
// 配置列表中的最大列数
maxColNum() {
let number = 1;
this.list.forEach(item => {
if (item instanceof Array) {
if (item.length > number) {
number = item.length;
}
}
});
return number;
},
// 配置列表的最大占位数
maxColSpan() {
return this.maxColNum * 2;
},
},
methods: {
getColspan({ item, col, idx }) {
// 如果存在列数小于最大列数的行
if (item.length < this.maxColNum) {
const normalColSpan = Math.floor((this.maxColSpan - item.length) / item.length);
return col.colspan || normalColSpan;
}
return 1;
},
/**
* @description 绑定表单项事件
* @param {Object} item 表单项配置
* @returns {Function} 事件函数
*/
bindItemEvent(item) {
if (item.on) {
if (typeof item.on === 'function') {
return item.on(this.model);
} else {
return item.on
}
} else {
return undefined
}
},
}
}
</script>