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yudao-dev/src/views/home/productionCostAnalysisComponents/dataTrendBar.vue
‘937886381’ b491f24126 修改
2026-01-09 17:53:34 +08:00

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<template>
<div class="coreBar">
<!-- 新增行容器包裹各基地情况和barTop -->
<div class="header-row">
<div class="barTop">
<!-- 关键新增右侧容器包裹图例和按钮组实现整体靠右 -->
<div class="right-container">
<div class="legend">
<span class="legend-item">
<span class="legend-icon line yield"></span>
完成率
</span>
<span class="legend-item">
<span class="legend-icon square target"></span>
目标
</span>
<span class="legend-item">
<span class="legend-icon square achieved"></span>
实际·达标
</span>
<span class="legend-item">
<span class="legend-icon square unachieved"></span>
实际·未达标
</span>
</div>
<div class="button-group">
<div class="item-button category-btn">
<span class="item-text">类目选择</span>
</div>
<div class="dropdown-container">
<div class="item-button profit-btn active" @click.stop="isDropdownShow = !isDropdownShow">
<span class="item-text profit-text">{{ selectedProfit || '请选择' }}</span>
<span class="dropdown-arrow" :class="{ 'rotate': isDropdownShow }"></span>
</div>
<div class="dropdown-options" v-if="isDropdownShow">
<div class="dropdown-option" v-for="(item, index) in profitOptions" :key="index"
@click.stop="selectProfit(item)">
{{ item }}
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="lineBottom" style="height: 100%; width: 100%">
<operatingLineBar :chartData="chartD" style="height: 99%; width: 100%" />
</div>
</div>
</template>
<script>
import operatingLineBar from './operatingLineBarSale.vue';
import * as echarts from 'echarts';
export default {
name: "Container",
components: { operatingLineBar },
props: ["chartData"],
data() {
return {
isDropdownShow: false,
selectedProfit: '原片成本', // 选中的名称初始为null
profitOptions: [
'原片成本',
'原料成本',
'燃料成本',
'电成本',
'人工成本',
'制造费用',
]
};
},
computed: {
// profitOptions() {
// return this.categoryData.map(item => item.name) || [];
// },
currentDataSource() {
return this.chartData
},
locations() {
return this.chartData.time
},
// 根据按钮切换生成对应的 chartData
chartD() {
// 销量场景数据
const data = this.currentDataSource;
console.log(this.currentDataSource, 'currentDataSource');
console.log('this.currentDataSource', data);
const salesData = {
allPlaceNames: this.locations,
series: [
// 1. 完成率(折线图)
{
name: '完成率',
type: 'line',
yAxisIndex: 1, // 绑定右侧Y轴需在子组件启用配置
lineStyle: {
color: 'rgba(40, 138, 255, .5)',
width: 2
},
itemStyle: {
color: 'rgba(40, 138, 255, 1)',
borderColor: 'rgba(40, 138, 255, 1)',
borderWidth: 2,
radius: 4
},
areaStyle: {
opacity: 0.2,
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: 'rgba(40, 138, 255, .9)' },
{ offset: 1, color: 'rgba(40, 138, 255, 0)' }
])
},
data: data.proportion || [], // 完成率(%
symbol: 'circle',
symbolSize: 6
},
// 2. 目标(柱状图)
{
name: '预算',
type: 'bar',
yAxisIndex: 0, // 左侧Y轴万元
barWidth: 14,
itemStyle: {
color: {
type: 'linear',
x: 0, y: 0, x2: 0, y2: 1,
colorStops: [
{ offset: 0, color: 'rgba(130, 204, 255, 1)' },
{ offset: 1, color: 'rgba(75, 157, 255, 1)' }
]
},
borderRadius: [4, 4, 0, 0],
borderWidth: 0
},
data: data.targetValue || [] // 目标销量(万元)
},
// 3. 实际(柱状图,含达标状态)
{
name: '实际',
type: 'bar',
yAxisIndex: 0,
barWidth: 14,
label: {
show: true,
position: 'top',
offset: [0, 0],
// 固定label尺寸68px×20px
width: 68,
height: 20,
// 关键:去掉换行,让文字在一行显示,适配小尺寸
formatter: (params) => {
const diff = data.diffValue || [];
const flags = data.completed || [];
const currentDiff = diff[params.dataIndex] || 0;
const currentFlag = flags[params.dataIndex] || 0;
const prefix = currentFlag === 1 ? '+' : '-';
// 根据标志位选择不同的样式类
if (currentFlag === 1) {
// 达标 - 使用 rate-achieved 样式
return `{achieved|${prefix}${currentDiff}}{text|差值}`;
} else {
// 未达标 - 使用 rate-unachieved 样式
return `{unachieved|${prefix}${currentDiff}}{text|差值}`;
}
},
backgroundColor: {
type: 'linear',
x: 0, y: 0, x2: 0, y2: 1,
colorStops: [
{ offset: 0, color: 'rgba(205, 215, 224, 0.6)' },
{ offset: 0.2, color: '#ffffff' },
{ offset: 1, color: '#ffffff' }
]
},
shadowColor: 'rgba(191,203,215,0.5)',
shadowBlur: 2,
shadowOffsetX: 0,
shadowOffsetY: 2,
borderRadius: 4,
borderColor: '#BFCBD577',
borderWidth: 0,
lineHeight: 20,
rich: {
text: {
width: 'auto',
padding: [5, 10, 5, 0],
align: 'center',
color: '#464646',
fontSize: 11,
lineHeight: 20
},
achieved: {
width: 'auto',
padding: [5, 0, 5, 10],
align: 'center',
color: '#76DABE', // 与达标的 offset: 1 颜色一致
fontSize: 11,
lineHeight: 20
},
// 未达标样式
unachieved: {
width: 'auto',
padding: [5, 0, 5, 10],
align: 'center',
color: '#F9A44A', // 与未达标的 offset: 1 颜色一致
fontSize: 11,
lineHeight: 20
}
}
},
itemStyle: {
color: (params) => {
// 达标状态1=达标绿色0=未达标(橙色)
const safeFlag = data.completed || [];
const currentFlag = safeFlag[params.dataIndex] || 0;
return currentFlag === 1
? {
type: 'linear',
x: 0, y: 0, x2: 0, y2: 1,
colorStops: [
{ offset: 0, color: 'rgba(174, 239, 224, 1)' },
{ offset: 1, color: 'rgba(118, 218, 190, 1)' }
]
}
: {
type: 'linear',
x: 0, y: 0, x2: 0, y2: 1,
colorStops: [
{ offset: 0, color: 'rgba(253, 209, 129, 1)' },
{ offset: 1, color: 'rgba(249, 164, 74, 1)' }
]
};
},
borderRadius: [4, 4, 0, 0],
borderWidth: 0
},
data: data.value || [] // 实际销量(万元)
}
]
};
return salesData;
}
},
methods: {
selectProfit(item) {
this.selectedProfit = item;
this.isDropdownShow = false;
this.$emit('handleGetItemData', item)
}
},
};
</script>
<style scoped lang="scss">
.coreBar {
display: flex;
flex-direction: column;
width: 100%;
padding: 12px;
// 新增:头部行容器,实现一行排列
.header-row {
display: flex;
justify-content: flex-end; // 左右两端对齐
align-items: center; // 垂直居中
// width: 100%;
margin-bottom: 8px; // 与下方图表区保留间距(可根据需求调整))
}
// 各基地情况标题样式
.base-title {
font-weight: 400;
font-size: 18px;
color: #000000;
line-height: 18px;
letter-spacing: 1px;
font-style: normal;
padding: 0 0 0 16px; // 保留原有内边距
white-space: nowrap; // 防止文字换行
}
.barTop {
// 移除原有flex和justify-content由header-row控制
width: auto; // 自适应宽度
// 保留原有align-items确保内部元素垂直居中
align-items: center;
gap: 16px;
// float: right;
// 1. 右侧容器:包裹图例和按钮组,整体靠右
.right-container {
display: flex;
align-items: center; // 图例和按钮组垂直居中
gap: 24px; // 图例与按钮组的间距,避免贴紧
margin-right: 46px; // 右侧整体留边,与原按钮组边距一致
}
// 2. 图例:在右侧容器内横向排列
.legend {
display: flex;
gap: 16px; // 图例项之间间距,避免重叠
align-items: center;
margin: 0;
}
.legend-item {
display: flex;
align-items: center;
gap: 8px;
font-family: PingFangSC, PingFang SC;
font-weight: 400;
font-size: 14px;
color: rgba(0, 0, 0, 0.8);
text-align: left;
font-style: normal;
white-space: nowrap; // 防止图例文字换行
}
.legend-icon {
display: inline-block;
}
.legend-icon.line {
width: 12px;
height: 2px;
position: relative;
&::before {
position: absolute;
content: "";
top: -2px;
left: 3px;
width: 6px;
border-radius: 50%;
height: 6px;
background-color: rgba(40, 138, 255, 1);
}
}
.legend-icon.square {
width: 8px;
height: 8px;
}
// 图例颜色
.yield {
background: rgba(40, 138, 255, 1);
}
.target {
background: #2889FF;
}
.achieved {
background: rgba(40, 203, 151, 1);
}
.unachieved {
background: rgba(255, 132, 0, 1);
}
// 3. 按钮组:在右侧容器内,保留原有样式
.button-group {
display: flex;
position: relative;
gap: 2px;
align-items: center;
height: 24px;
background: #ecf4fe;
margin: 0;
.dropdown-container {
position: relative;
z-index: 999; // 提高z-index确保菜单不被遮挡
}
.item-button {
cursor: pointer;
height: 24px;
font-family: PingFangSC, PingFang SC;
font-weight: 400;
font-size: 12px;
line-height: 24px;
font-style: normal;
letter-spacing: 2px;
overflow: hidden;
.item-text {
display: inline-block;
}
}
.category-btn {
width: 75px;
border-top-left-radius: 12px;
border-bottom-left-radius: 12px;
background: #ffffff;
color: #0b58ff;
text-align: center;
}
.profit-btn {
width: 123px;
border-top-right-radius: 12px;
border-bottom-right-radius: 12px;
position: relative;
padding: 0 18px 0 8px;
background: #ffffff;
color: #0b58ff;
text-align: left;
&.active {
background: #3071ff;
color: rgba(249, 252, 255, .8);
}
.profit-text {
text-align: left;
width: 100%;
}
}
.dropdown-arrow {
position: absolute;
right: 8px;
top: 50%;
transform: translateY(-50%);
width: 0;
height: 0;
border-left: 6px solid currentColor;
border-top: 4px solid transparent;
border-bottom: 4px solid transparent;
border-right: 4px solid transparent;
transition: transform 0.2s ease;
&.rotate {
transform: rotate(90deg); // 箭头旋转方向可根据需求调整比如改为rotate(-90deg)更符合向上展开的视觉
}
}
.dropdown-options {
position: absolute;
// 关键修改1调整top值让菜单显示在选择框上方calc(-100% - 2px)表示向上偏移自身100%再加2px间距
bottom: 100%;
right: 0;
// 移除多余的margin-top避免额外间距
// margin-top: 2px;
width: 123px;
background: #ffffff;
// 关键修改2调整border-radius让菜单顶部圆角匹配选择框的右上角底部圆角为0更美观
border-radius: 8px 8px 0 0;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
overflow: hidden;
.dropdown-option {
padding: 6px 12px;
font-size: 12px;
color: #333;
cursor: pointer;
text-align: left;
letter-spacing: 1px;
&:hover {
background: #f5f7fa;
color: #3071ff;
}
}
}
}
}
}
</style>