✨ feat: 首页代码完成 封装echart组件
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83
src/components/echarts/bar.vue
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83
src/components/echarts/bar.vue
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<template>
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<div style="height: 100%">
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<div ref="barChartRef" :style="{ width: width, height: height }"></div>
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</div>
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</template>
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<script setup>
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import * as echarts from "echarts";
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import { onMounted, ref } from "vue";
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// 定义图表容器引用
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const barChartRef = ref(null);
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const { categories, seriesData, title, legendList } = defineProps({
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categories: {
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type: Array,
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required: true,
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},
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seriesData: {
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type: Array,
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required: true,
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},
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title: {
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type: String,
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required: true,
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},
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legendList: {
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type: Array,
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required: true,
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},
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width: {
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type: String,
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default: "100%",
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},
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height: {
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type: String,
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default: "100%",
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},
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});
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// 配置图表数据和选项
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const option = {
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title: {
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text: title,
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left: "center",
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top: "10",
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},
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tooltip: {
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trigger: "axis",
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axisPointer: {
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type: "shadow",
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},
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},
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legend: {
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data: legendList, // 根据实际需求替换为对应系列名称
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bottom: "10",
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},
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xAxis: {
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type: "category",
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data: categories,
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},
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yAxis: {
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type: "value",
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},
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series: seriesData,
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};
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// 在组件挂载后初始化ECharts实例并设置选项
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onMounted(() => {
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const barChartContainer = barChartRef.value;
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if (barChartContainer) {
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const myChart = echarts.init(barChartContainer);
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myChart.setOption(option);
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// 添加窗口resize事件监听，自动调整图表大小
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window.addEventListener("resize", () => {
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myChart.resize();
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});
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}
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});
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</script>
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<style lang="less" scoped></style>
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114
src/components/echarts/line.vue
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114
src/components/echarts/line.vue
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@ -0,0 +1,114 @@
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<template>
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<div style="height: 100%">
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<div ref="lineChartRef" :style="{ width: width, height: height }">
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111111
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</div>
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</div>
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</template>
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<script setup>
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import * as echarts from "echarts";
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import { onMounted, ref } from "vue";
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// 定义图表容器引用
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const lineChartRef = ref(null);
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const { categories, seriesData, titleP, legendList } = defineProps({
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categories: {
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type: Array,
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required: true,
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},
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seriesData: {
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type: Array,
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required: true,
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},
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titleP: {
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type: String,
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default: "示例折线图",
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},
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legendList: {
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type: Array,
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required: true,
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},
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width: {
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type: String,
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default: "100%",
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},
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height: {
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type: String,
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default: "100%",
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},
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});
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// 配置图表数据和选项
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const option = {
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title: {
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text: titleP,
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left: "center",
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top: "2",
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},
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tooltip: {
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trigger: "axis",
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axisPointer: {
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type: "cross",
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label: {
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backgroundColor: "#6a7985",
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},
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},
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},
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legend: {
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data: legendList,
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bottom: 0,
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},
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grid: {
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left: "3%",
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right: "3%",
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bottom: "9%",
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containLabel: true,
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},
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xAxis: {
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type: "category",
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boundaryGap: false,
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data: categories,
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axisTick: {
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alignWithLabel: true,
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},
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},
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yAxis: {
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type: "value",
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splitLine: {
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lineStyle: {
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type: "dashed",
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},
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},
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},
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series: seriesData.map((serie, index) => ({
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...serie,
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lineStyle: {
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width: 2,
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},
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smooth: true,
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itemStyle: {
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color: `rgba(${Math.random() * 255}, ${Math.random() * 255}, ${
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Math.random() * 255
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}, 0.8)`,
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},
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})),
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};
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// 在组件挂载后初始化ECharts实例并设置选项
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onMounted(() => {
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const lineChartContainer = lineChartRef.value;
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if (lineChartContainer) {
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const myChart = echarts.init(lineChartContainer);
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myChart.setOption(option);
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// 添加窗口resize事件监听，自动调整图表大小
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window.addEventListener("resize", () => {
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myChart.resize();
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});
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}
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});
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</script>
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<style lang="less" scoped></style>
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81
src/components/echarts/pie.vue
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81
src/components/echarts/pie.vue
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@ -0,0 +1,81 @@
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<template>
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<div>
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<div ref="pieChartRef" :style="{ width: width, height: height }"></div>
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</div>
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</template>
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<script setup>
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import * as echarts from "echarts";
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import { onMounted, ref } from "vue";
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// 定义图表容器引用
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const pieChartRef = ref(null);
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const { titleP, dataP } = defineProps({
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dataP: {
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type: Array,
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default: () => [],
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},
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titleP: {
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type: String,
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default: "",
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},
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width: {
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type: String,
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default: "100%",
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},
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height: {
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type: String,
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default: "100%",
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},
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});
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// 配置图表数据和选项
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const option = {
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title: {
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text: titleP,
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left: "center",
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},
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b}: {c} ({d}%)",
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},
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legend: {
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orient: "vertical",
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left: "0",
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top: "50",
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},
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series: [
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{
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name: "访问来源",
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type: "pie",
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radius: "50%",
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left: "50",
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data: dataP,
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: "rgba(0, 0, 0, 0.5)",
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},
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},
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},
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],
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};
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// 在组件挂载后初始化ECharts实例并设置选项
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onMounted(() => {
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const pieChartContainer = pieChartRef.value;
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if (pieChartContainer) {
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const myChart = echarts.init(pieChartContainer);
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myChart.setOption(option);
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// 添加窗口resize事件监听，自动调整图表大小
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window.addEventListener("resize", () => {
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myChart.resize();
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});
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}
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});
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</script>
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<style lang="less" scoped></style>
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91
src/pages/home/components/homeCenter.vue
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91
src/pages/home/components/homeCenter.vue
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<template>
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<div class="centerC">
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<div class="center-pie">
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<pie :titleP="title" :dataP="data" :height="'15rem'" :width="'40rem'" />
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</div>
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<div class="center-bar">
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<bar
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:categories="categories"
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:seriesData="seriesData"
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:title="titlebar"
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:legendList="legendList"
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:height="'100%'"
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:width="'52rem'"
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/>
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</div>
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</div>
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</template>
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<script setup>
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import { ref } from "vue";
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import pie from "@/components/echarts/pie.vue";
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import bar from "@/components/echarts/bar.vue";
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const title = ref("一天的开心程度");
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const titlebar = ref("销售额");
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const data = ref([
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{ value: 50, name: "上午" },
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{ value: 50, name: "下午" },
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{ value: 100, name: "晚上" },
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{ value: 200, name: "睡觉" },
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]);
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const categories = ref([
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"一月",
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"二月",
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"三月",
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"四月",
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"五月",
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"六月",
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"七月",
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"八月",
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"九月",
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"十月",
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"十一月",
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"十二月",
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]);
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const legendList = ["类别A", "类别B", "类别C"];
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const seriesData = ref([
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{
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name: "类别A",
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type: "bar",
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data: [
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1000, 1200, 1400, 1500, 1600, 1800, 1700, 1900, 2000, 2200, 2300, 2500,
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],
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},
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{
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name: "类别B",
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type: "bar",
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data: [200, 400, 1000, 500, 700, 800, 1000, 1100, 1150, 1200, 1300, 1400],
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},
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{
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name: "类别C",
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type: "bar",
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data: [
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800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900,
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],
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},
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]);
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</script>
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<style lang="less" scoped>
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.centerC {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: space-between;
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.center-pie {
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width: 49%;
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height: 100%;
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background-color: #fff;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.center-bar {
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width: 49%;
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height: 100%;
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background-color: #fff;
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}
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}
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</style>
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40
src/pages/home/components/homeFooter.vue
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40
src/pages/home/components/homeFooter.vue
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@ -0,0 +1,40 @@
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<template>
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<div class="linebox">
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<line-chart
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:categories="categories"
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:seriesData="seriesData"
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:titleP="title"
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:legendList="legendList"
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:height="'100%'"
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:width="'100rem'"
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/>
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</div>
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</template>
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<script setup>
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import lineChart from "@/components/echarts/line.vue";
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import { ref } from "vue";
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const title = ref("折线图");
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const categories = ref(["Jan", "Feb", "Mar", "Apr", "May", "Jun"]);
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const legendList = ref(["series1", "series2"]);
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const seriesData = ref([
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{
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name: "series1",
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data: [10, 20, 15, 20, 25, 30],
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type: "line",
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}, // 第一个系列的数据
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{
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name: "series2",
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data: [15, 22, 18, 28, 25, 32],
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type: "line",
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}, // 第二个系列的数据
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]);
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</script>
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<style lang="less" scoped>
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.linebox {
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width: 100%;
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height: 100%;
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}
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</style>
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90
src/pages/home/components/homeHeader.vue
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90
src/pages/home/components/homeHeader.vue
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<template>
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<div class="headerC">
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<div class="header_box" v-for="(item, index) in homeTitle" :key="index">
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<div class="header_box">
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<div class="header_icon">
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<t-icon :name="item.icon" class="icon" />
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</div>
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<div class="content">
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<div class="title">{{ item.title }}</div>
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<div class="num">{{ item.num }}</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref } from "vue";
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const homeTitle = ref([
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{
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title: "今日发票数",
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num: "23张",
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icon: "face-retouching",
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},
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{
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title: "今日学生投诉数",
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num: "555555",
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icon: "crooked-smile",
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},
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{
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title: "今日教的学费",
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num: "0",
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icon: "despise",
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},
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{
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title: "今日赔偿费",
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num: "5000,0000,0000",
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icon: "flip-smiling-face",
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},
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{
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title: "今日彩票中奖数",
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num: "0",
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icon: "cat",
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},
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]);
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</script>
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<style lang="less" scoped>
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.headerC {
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height: 100%;
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justify-content: space-between;
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display: flex;
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}
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.header_box {
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height: 100%;
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width: 20rem;
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background-color: #fff;
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display: flex;
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}
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.header_icon {
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width: 30%;
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height: 100%;
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display: flex;
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margin-right: 1rem;
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align-items: center;
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justify-content: flex-end;
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.icon {
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width: 3rem;
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height: 3rem;
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color: #366ef4;
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}
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}
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.content {
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width: 70%;
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height: 100%;
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display: flex;
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flex-direction: column;
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justify-content: center;
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.title {
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font-size: 1.2rem;
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color: #666;
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margin-bottom: 0.5rem;
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font-weight: 600;
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}
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.num {
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color: #85d3ff;
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font-weight: 600;
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}
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}
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</style>
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<template>
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<div></div>
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<div class="back-color">
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<t-layout style="height: 100%; background-color: #f5f7fb">
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<t-header class="header">
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<home-header />
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</t-header>
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<t-content class="content">
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<home-center />
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</t-content>
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<t-content class="footer">
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<home-footer />
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</t-content>
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</t-layout>
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</div>
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</template>
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<script setup></script>
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<script setup>
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import homeHeader from "./components/homeHeader.vue";
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import homeCenter from "./components/homeCenter.vue";
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import homeFooter from "./components/homeFooter.vue";
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</script>
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<style lang="scss" scoped></style>
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<style lang="less" scoped>
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.header {
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height: 15%;
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width: 100%;
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margin-bottom: 1rem;
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background-color: #f5f7fb;
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}
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.content {
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height: 15%;
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width: 100%;
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margin-bottom: 1rem;
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}
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.footer {
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height: 15%;
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width: 100%;
|
||||
background-color: #fff;
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
</style>
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user