screenFront/src/views/PaintShopView/components/humidity.vue

<!--
 * @FilePath: \screenFront\src\views\PaintShopView\components\humidity.vue
 * @Author: 王路平
 * @文件版本: V1.0.0
 * @Date: 2023-02-10 13:27:36
 * @Description: 
 * 
 * 版权信息         : 2023 by ${再登软件}, All Rights Reserved.
-->

<template>
  <div class="content-small" ref="humiture"></div>
</template>

<script setup lang="ts">
import { EDataPerson, EDataPersonItem } from "@/type/generalEnvironment";
import { getCurrentInstance, markRaw, onMounted, reactive, ref, watch } from "vue";
const { proxy } = getCurrentInstance() as any;
let props = defineProps<{
  name: String;
  title: any;
}>();
let humiture = ref();
const echartsData = reactive<EDataPerson>({
  humiture: {
    div: null,
    data: null,
    title: "",
    box: null,
  },
});
/**
 * @函数功能:
 * @param {*} value 需要设置的数据
 * @param {*} type 1为创建 2为更新
 * @出口参数:
 * @函数备注:
 */
const setData = (value: any) => {
  echartsData.humiture!.div = humiture.value;
  echartsData.humiture!.title = props.title;
  echartsData.humiture!.data = {
    title: {
      text: props.title,
      show: true,
      textStyle: {
        color: "#fff",
        fontSize: 20,
      },
      top:5
    },
    grid: {
      // 让图表占满容器
      top: "0px",
      left: "0px",
      right: "0px",
      bottom: "0px",
    },
    series: [
      {
        type: "gauge",
        center: ["50%", "90%"],
        startAngle: 190,
        endAngle: -10,
        radius: "30%",
        min: -30,
        max: 70,
        splitNumber: 10,
      progress: {
        show: false,
        width: 5
      },
      pointer: {
        itemStyle: {
          color: 'inherit'
        }
      },
      //刻度轴宽
      axisLine: {
        lineStyle: {
          width: 5,
          color: [
            [0.15, '#FF6E76'],
            [0.75, '#7CFFB2'],
            [1, '#FF6E76']
          ]
        }
      },
      //刻度线
      axisTick: {
        show:false,
        distance: -5,
        splitNumber: 5,
        lineStyle: {
          width: 2,
          color: '#999'
        }
      },
      //刻度线
      splitLine: {
        distance: -10,
        length: 3,
        lineStyle: {
          width: 3,
          color: '#999'
        }
      },
      //表刻度值
      axisLabel: {
        distance: -20,
        color: '#999',
        fontSize: 12
      },
      anchor: {
        show: false
      },
      title: {
        show: false
      },
      detail: {
        valueAnimation: true,
        // width: '10%',
        // lineHeight: 5,
        // borderRadius: 8,
        // offsetCenter: [0, '-15%'],
        fontSize: 12,
        // fontWeight: 'bolder',
        formatter: '{value} °C',
        color: 'inherit'
      },
      data: [
        {
          value: value.c
        }
      ]
      },
      {
        type: "gauge",
        center: ["50%", "55%"],
        startAngle: 200,
        endAngle: -20,
        min: 0,
        max: 100,
        progress: {
        show: false,
        width: 5
      },
      pointer: {
        itemStyle: {
          color: 'inherit'
        }
      },
      //刻度轴宽
      axisLine: {
        lineStyle: {
          width: 10,
          color: [
            [0.15, '#FF6E76'],
            [0.75, '#7CFFB2'],
            [1, '#FF6E76']
          ]
        }
      },
       //刻度线
      axisTick: {
        distance: 0,
        splitNumber: 5,
        lineStyle: {
          width: 2,
          color: '#999'
        }
      },
       //刻度线
      splitLine: {
        distance: 5,
        length: 3,
        lineStyle: {
          width: 3,
          color: '#999'
        }
      },
      axisLabel: {
        distance: -40,
        color: '#999',
        fontSize: 20
      },
      anchor: {
        show: false
      },
      title: {
        show: false
      },
      detail: {
        valueAnimation: true,
     offsetCenter: [0, '15%'],
        fontSize: 15,
        formatter: '{value} %RH',
        color: 'inherit'
      },
      data: [
        {
          value: value.h
        }
      ]
      },
    ],
  };
    change(echartsData.humiture);
};

const change = (item: EDataPersonItem) => {
  let Ebox;
  //判断是否已经生成过一次dom，没生成就新建生成过就拿之前的dom
  if (!item.box) {
    Ebox = markRaw(proxy.$echarts.init(item.div, "dark"))
  } else {
    Ebox = item.box;
  }
  //将拿到的dom设置数据源
  Ebox.setOption(item.data);
  //保存新设置的dom
  item.box = Ebox;
};
const updata = (item: EDataPersonItem) => {
  item.box.setOption(item.data);
};
function setchartWH(width: any, height: any) {
  echartsData.humiture!.div = humiture.value;
  humiture.value.style.height = height + "px";
  humiture.value.style.width = width  + "px";
  if (echartsData.humiture.box) {
    echartsData.humiture.box.resize();
  }
}
onMounted(() => {
  // setData()
});

// return{setchartWH}
defineExpose({
  setchartWH,
  setData,
});
</script>

<style scope>
.content-small{
  margin-right: 3px;
}
</style>