报表

src/views/report/components/produceLineBar.vue

@@ -0,0 +1,220 @@
+<!--
+ * @Author: zhp
+ * @Date: 2024-06-19 15:28:34
+ * @LastEditTime: 2024-06-19 15:28:34
+ * @LastEditors: zhp
+ * @Description:
+-->
+<template>
+  <div>
+    <!-- 暂无数据 -->
+    <div
+      class="no-data-bg"
+      style="position: relative; left: 50%; transform: translateX(-50%)"
+      v-show="this.chartMsg.series.length === 0"
+    ></div>
+    <!-- 图例 -->
+    <div v-show="this.chartMsg.series.length > 0">
+      <div class="legend">
+        <span class="item" v-for="item in legendList" :key="item.id">
+          <span
+            v-if="item.type === 1"
+            class="block"
+            :style="{ backgroundColor: item.color }"
+          ></span>
+          <span
+            v-if="item.type === 2"
+            class="line"
+            :style="{ backgroundColor: item.color }"
+          >
+            <span
+              class="line-block"
+              :style="{ backgroundColor: item.color }"
+            ></span>
+          </span>
+          {{ item.name }}</span
+        >
+      </div>
+      <div
+        :id="chartId"
+        :style="{ width: '100%', height: chartHeight + 'px' }"
+      ></div>
+    </div>
+  </div>
+</template>
+<script>
+import * as echarts from "echarts";
+import { debounce } from "@/utils/debounce";
+export default {
+  name: "bmLineBar",
+  data() {
+    return {
+      myChart: "",
+      option: {
+        color: [],
+        // color: ["#8EF0AB", "#63BDFF", "#288AFF"],
+        grid: {
+          left: 100,
+          right: 10,
+          bottom: 30,
+          top: 30,
+        },
+        tooltip: {
+          trigger: "axis",
+          axisPointer: {
+            // type: "cross",
+            crossStyle: {
+              color: "rgba(237,237,237,0.5)",
+            },
+          },
+          formatter: function (params) {
+            var res = `<span style='color:rgba(0,0,0,0.8)'>${params[0].axisValueLabel}</span>`;
+            for (var i = 0, l = params.length; i < l; i++) {
+              res +=
+                "<br/>" +
+                `<span style='display:inline-block;margin-right:4px;border-radius:10px;width:10px;height:10px;background-color:${params[i].color}'></span>` +
+                `<span style='display:inline-block;width:150px;color:rgba(0,0,0,0.8);font-size:14px;'>${params[i].seriesName}</span>` +
+                `<span style='color:rgba(0,0,0,0.48);font-size:14px;'>${
+                  params[i].name === "%"
+                    ? (params[i].value ? params[i].value.toFixed(2) : 0.0) +
+                      params[i].name
+                    : params[i].value
+                }</span>`;
+            }
+            return res;
+          },
+        },
+        xAxis: {
+          type: "category",
+          data: [],
+          axisTick: {
+            show: false,
+          },
+          axisPointer: {
+            type: "shadow",
+          },
+        },
+        yAxis: {
+          type: "value",
+          name: "",
+          nameTextStyle: {
+            fontSize: 12,
+            align: "right",
+          },
+          axisLabel: {},
+        },
+        series: [],
+      },
+    };
+  },
+  props: {
+    chartHeight: {
+      type: Number,
+      default: 300,
+    },
+    legendList: {
+      type: Array,
+      default: () => [],
+    },
+    chartMsg: {
+      type: Object,
+      default: () => {},
+    },
+    chartId: {
+      type: String,
+      default: "bmChart",
+    },
+    chartNum: {
+      type: Number,
+      default: 1,
+    },
+  },
+  watch: {
+    chartHeight: {
+      handler(newVal) {
+        this.chartHeight = newVal;
+      },
+    },
+    chartNum(val) {
+      this.canvasReset();
+    },
+    chartMsg: {
+      handler(newVal) {
+        this.canvasReset();
+      },
+      deep: true,
+    },
+  },
+  mounted() {
+    this.canvasReset();
+  },
+  methods: {
+    canvasReset() {
+      debounce(() => {
+        this.getMes();
+      }, 500)();
+    },
+    getMes() {
+      if (this.myChart) {
+        this.myChart.dispose();
+      }
+      var chartDom = document.getElementById(this.chartId);
+      this.myChart = echarts.init(chartDom);
+      this.option.color = this.chartMsg.color;
+      this.option.xAxis.data = this.chartMsg.xData;
+      this.option.yAxis.name = this.chartMsg.yName;
+      if (
+        this.chartMsg.series.length > 0 &&
+        this.chartMsg.series[0].data[0].name === "%"
+      ) {
+        this.option.yAxis.axisLabel = {
+          formatter: function (value) {
+            return value + ".00%";
+          },
+        };
+      } else {
+        this.option.yAxis.axisLabel = {
+          formatter: function (value) {
+            return value;
+          },
+        };
+      }
+      // this.option.yAxis.axisLabel = this.chartMsg.yAxisLabel;
+      this.option.series = this.chartMsg.series;
+      this.myChart.setOption(this.option);
+    },
+  },
+};
+</script>
+<style lang="scss" scoped>
+.legend {
+  text-align: right;
+  .item {
+    display: inline-block;
+    margin-right: 10px;
+    font-size: 14px;
+    color: #8c8c8c;
+    .block {
+      width: 10px;
+      height: 10px;
+      display: inline-block;
+      margin-right: 4px;
+    }
+    .line {
+      width: 10px;
+      height: 10px;
+      border-radius: 5px;
+      display: inline-block;
+      margin-right: 4px;
+      position: relative;
+      .line-block {
+        position: absolute;
+        width: 20px;
+        height: 2px;
+        left: -5px;
+        top: 4px;
+      }
+    }
+  }
+}
+</style>