VisitSource.vue
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<template>
<Card title="访问来源" :loading="loading">
<div ref="chartRef" :style="{ width, height }"></div>
</Card>
</template>
<script lang="ts">
import { defineComponent, Ref, ref, watch } from 'vue';
import { Card } from 'ant-design-vue';
import { useECharts } from '/@/hooks/web/useECharts/index';
export default defineComponent({
components: { Card },
props: {
loading: Boolean,
width: {
type: String as PropType<string>,
default: '100%',
},
height: {
type: String as PropType<string>,
default: '300px',
},
},
setup(props) {
const chartRef = ref<HTMLDivElement | null>(null);
const { setOptions } = useECharts(chartRef as Ref<HTMLDivElement>);
watch(
() => props.loading,
() => {
if (props.loading) {
return;
}
setOptions({
tooltip: {
trigger: 'item',
},
legend: {
bottom: '1%',
left: 'center',
},
series: [
{
color: ['#5ab1ef', '#b6a2de', '#67e0e3', '#2ec7c9'],
name: '访问来源',
type: 'pie',
radius: ['40%', '70%'],
avoidLabelOverlap: false,
itemStyle: {
borderRadius: 10,
borderColor: '#fff',
borderWidth: 2,
},
label: {
show: false,
position: 'center',
},
emphasis: {
label: {
show: true,
fontSize: '12',
fontWeight: 'bold',
},
},
labelLine: {
show: false,
},
data: [
{ value: 1048, name: '搜索引擎' },
{ value: 735, name: '直接访问' },
{ value: 580, name: '邮件营销' },
{ value: 484, name: '联盟广告' },
],
animationType: 'scale',
animationEasing: 'exponentialInOut',
animationDelay: function () {
return Math.random() * 100;
},
},
],
});
},
{ immediate: true }
);
return { chartRef };
},
});
</script>