+把DC拉出vue实例中，解决vue内存溢出问题

liuyg

2022-03-15 7366b0a279425cb6218bec8ba19774e5e8399b91

 src/components/mobileLeftNav/index.vue

@@ -19,7 +19,7 @@
</template>

<script>
import { mapGetters } from 'vuex'
import { mapGetters } from "vuex";
import {
    // getListdoor, //出入
    // getListaed, //AED
@@ -27,96 +27,105 @@
    getListarchitecture, // 全景
    getListarchitecture1, // 标签
    getListroad, // 道路
    getListcat // 出入-AED-停车场
} from '@/api/mobile/piont/index'
import { getListVideo } from '@/api/mobile/monitor/index'
  getListcat, // 出入-AED-停车场
} from "@/api/mobile/piont/index";
import { getListVideo } from "@/api/mobile/monitor/index";

window.tagLayer = null;
window.wayLayer = null;
window.sceneLayer = null;
window.videoLayer = null;
window.activityLayer = null;
window.aedLayer = null;
window.parkLayer = null;
window.comeLayer = null;
export default {
    name: 'mobileLeftNav',
  name: "mobileLeftNav",
    watch: {
        iconHide () {
            if (this.iconHide) {
                this.icons = 'el-icon-d-arrow-left'
                this.navStyle.right = '-51px'
                this.imgStyle.right = '6px'
        this.icons = "el-icon-d-arrow-left";
        this.navStyle.right = "-51px";
        this.imgStyle.right = "6px";
            } else {
                this.icons = 'el-icon-d-arrow-right'
                this.navStyle.right = '0px'
                this.imgStyle.right = '0'
        this.icons = "el-icon-d-arrow-right";
        this.navStyle.right = "0px";
        this.imgStyle.right = "0";
            }
        },
        seeRight () {
            if (this.seeRight) {
                this.leftNavData[0].flag = false
                this.leftNavData[0].img = this.leftNavData[0].checked
                this[this.leftNavData[0].layer].show = true
        this.leftNavData[0].flag = false;
        this.leftNavData[0].img = this.leftNavData[0].checked;
        window[this.leftNavData[0].layer].show = true;
            } else {
                const lnd = this.leftNavData
        const lnd = this.leftNavData;
                for (const k in lnd) {
                    if (this[this.leftNavData[k].layer]._show) {
          if (window[this.leftNavData[k].layer]._show) {
                        // console.log(lnd[k].label, "所有开启");
                        this.leftNavData[k].flag = false
                        this.leftNavData[k].img = this.leftNavData[k].normal
                        this[this.leftNavData[k].layer].show = false
                    }
            this.leftNavData[k].flag = false;
            this.leftNavData[k].img = this.leftNavData[k].normal;
            window[this.leftNavData[k].layer].show = false;
                }
            }
        }
    },
  },
    computed: {
        ...mapGetters(['iconHide', 'dimensionData', 'seeRight'])
    ...mapGetters(["iconHide", "dimensionData", "seeRight"]),
    },
    data () {
        return {
            icons: 'el-icon-d-arrow-right',
      icons: "el-icon-d-arrow-right",
            navStyle: {
                right: '0px'
        right: "0px",
            },
            imgStyle: {
                right: '0'
        right: "0",
            },
            leftNavData: [
                {
                    flag: true,
                    label: '标签',
          label: "标签",
                    // img: "/img/leftnav/tag.png",
                    img: '/img/leftnav/tag-checked.png',
                    normal: '/img/leftnav/tag.png',
                    checked: '/img/leftnav/tag-checked.png',
                    layer: 'tagLayer',
          img: "/img/leftnav/tag-checked.png",
          normal: "/img/leftnav/tag.png",
          checked: "/img/leftnav/tag-checked.png",
          layer: "tagLayer",
                    methods: getListarchitecture1,
                    imgSrc: 'https://map.hit.edu.cn/images/tarrow_xq.png'
          imgSrc: "https://map.hit.edu.cn/images/tarrow_xq.png",
                    // imgSrc: "img/mobile/pink.png",
                },
                {
                    flag: false,
                    label: '道路',
                    img: '/img/leftnav/way.png',
                    normal: '/img/leftnav/way.png',
                    checked: '/img/leftnav/way-checked.png',
                    layer: 'wayLayer',
          label: "道路",
          img: "/img/leftnav/way.png",
          normal: "/img/leftnav/way.png",
          checked: "/img/leftnav/way-checked.png",
          layer: "wayLayer",
                    methods: getListroad,
                    imgSrc: 'img/mobile/green.png'
          imgSrc: "img/mobile/green.png",
                },
                {
                    flag: false,
                    label: '实景',
                    img: '/img/leftnav/scene.png',
                    normal: '/img/leftnav/scene.png',
                    checked: '/img/leftnav/scene-checked.png',
                    layer: 'sceneLayer',
          label: "实景",
          img: "/img/leftnav/scene.png",
          normal: "/img/leftnav/scene.png",
          checked: "/img/leftnav/scene-checked.png",
          layer: "sceneLayer",
                    methods: getListarchitecture,
                    imgSrc: 'img/leftnav/map-panorama.png'
          imgSrc: "img/leftnav/map-panorama.png",
                    // imgSrc: "img/mobile/blue.png",
                },
                {
                    flag: false,
                    label: '监控',
                    img: '/img/leftnav/monitor.png',
                    normal: '/img/leftnav/monitor.png',
                    checked: '/img/leftnav/monitor-checked.png',
                    layer: 'videoLayer',
          label: "监控",
          img: "/img/leftnav/monitor.png",
          normal: "/img/leftnav/monitor.png",
          checked: "/img/leftnav/monitor-checked.png",
          layer: "videoLayer",
                    methods: getListVideo,
                    imgSrc: '/img/leftnav/map-monitor.png'
          imgSrc: "/img/leftnav/map-monitor.png",
                    // imgSrc: "img/mobile/blue.png",
                },
                // {
@@ -131,161 +140,159 @@
                // },
                {
                    flag: false,
                    label: 'AED',
                    img: '/img/leftnav/aed.png',
                    normal: '/img/leftnav/aed.png',
                    checked: '/img/leftnav/aed-checked.png',
                    layer: 'aedLayer',
          label: "AED",
          img: "/img/leftnav/aed.png",
          normal: "/img/leftnav/aed.png",
          checked: "/img/leftnav/aed-checked.png",
          layer: "aedLayer",
                    methods: getListcat,
                    type: 9,
                    imgSrc: 'img/leftnav/map-aed.png',
          imgSrc: "img/leftnav/map-aed.png",
                    // imgSrc: "img/mobile/pink.png",
                    notShow: true
          notShow: true,
                },
                {
                    flag: false,
                    label: '停车',
                    img: '/img/leftnav/park.png',
                    normal: '/img/leftnav/park.png',
                    checked: '/img/leftnav/park-checked.png',
                    layer: 'parkLayer',
          label: "停车",
          img: "/img/leftnav/park.png",
          normal: "/img/leftnav/park.png",
          checked: "/img/leftnav/park-checked.png",
          layer: "parkLayer",
                    methods: getListcat,
                    type: 11,
                    imgSrc: 'https://map.hit.edu.cn/images/p-biao.png'
          imgSrc: "https://map.hit.edu.cn/images/p-biao.png",
                    // imgSrc: "img/mobile/popcorn.png",
                },
                {
                    flag: false,
                    label: '出入',
                    img: '/img/leftnav/come.png',
                    normal: '/img/leftnav/come.png',
                    checked: '/img/leftnav/come-checked.png',
                    layer: 'comeLayer',
          label: "出入",
          img: "/img/leftnav/come.png",
          normal: "/img/leftnav/come.png",
          checked: "/img/leftnav/come-checked.png",
          layer: "comeLayer",
                    methods: getListcat,
                    type: 12,
                    imgSrc: 'img/leftnav/map-activity.png'
          imgSrc: "img/leftnav/map-activity.png",
                    // imgSrc: "img/mobile/purple.png",
                }
        },
            ],
            viewer: null,
            tagLayer: null,
            wayLayer: null,
            sceneLayer: null,
            videoLayer: null,
            activityLayer: null,
            aedLayer: null,
            parkLayer: null,
            comeLayer: null
        }
      //   viewer: null,
      //   tagLayer: null,
      //   wayLayer: null,
      //   sceneLayer: null,
      //   videoLayer: null,
      //   activityLayer: null,
      //   aedLayer: null,
      //   parkLayer: null,
      //   comeLayer: null,
    };
    },
    created () {
    },
  created() {},
    mounted () { },
    methods: {
        changeIconHide () {
            const isif = this.iconHide
            this.$store.commit('MSET_ICONHIDE', !isif)
      const isif = this.iconHide;
      this.$store.commit("MSET_ICONHIDE", !isif);
        },
        leftNavClick (item) {
            // console.log(123132);
            // 判断并关闭已开启标签
            const lnd = this.leftNavData
      const lnd = this.leftNavData;
            for (const k in lnd) {
                // console.log(this[this.leftNavData[k].layer]);
                if (lnd[k].label == item.label) {
                    // console.log(lnd[k].label, "当前点击");
                    continue
          continue;
                }
                if (this[this.leftNavData[k].layer]._show) {
        if (window[this.leftNavData[k].layer]._show) {
                    // console.log(lnd[k].label, "所有开启");
                    this.leftNavData[k].flag = false
                    this.leftNavData[k].img = this.leftNavData[k].normal
                    this[this.leftNavData[k].layer].show = false
          this.leftNavData[k].flag = false;
          this.leftNavData[k].img = this.leftNavData[k].normal;
          window[this.leftNavData[k].layer].show = false;
                }
            }

            item.flag = !item.flag
      item.flag = !item.flag;
            if (item.flag == true) {
                item.img = item.checked
                this[item.layer].show = true
        item.img = item.checked;
        window[item.layer].show = true;
                // console.log("飞入");
                // this.flyTo(item);
                this.$store.dispatch('closeMobileWindowsDom') // 关闭弹窗
        this.$store.dispatch("closeMobileWindowsDom"); // 关闭弹窗
            } else {
                item.img = item.normal
                this[item.layer].show = false
        item.img = item.normal;
        window[item.layer].show = false;
            }
        },
        flyTo (item) {
            const that = this
            const posi = this[item.layer].positions[0]
            // console.log(posi);
            const lntLat =
                that.dimensionData.pitch == -45
                    ? [posi.lng + 0.00917, posi.lat - 0.0188, 500]
                    : [posi.lng + 0.01197, posi.lat - 0.00055, 500]
            // that.mviewer.camera.flyTo({
            //   destination: Cesium.Cartesian3.fromDegrees(
            //     lntLat[0],
            //     lntLat[1],
            //     lntLat[2]
            //   ),
    // flyTo(item) {
    //   const that = this;
    //   const posi = this[item.layer].positions[0];
    //   // console.log(posi);
    //   const lntLat =
    //     that.dimensionData.pitch == -45
    //       ? [posi.lng + 0.00917, posi.lat - 0.0188, 500]
    //       : [posi.lng + 0.01197, posi.lat - 0.00055, 500];
    //   // that.mviewer.camera.flyTo({
    //   //   destination: Cesium.Cartesian3.fromDegrees(
    //   //     lntLat[0],
    //   //     lntLat[1],
    //   //     lntLat[2]
    //   //   ),
    //   // });
    //   // return;
    //   this.$store.dispatch("mapFlyTo", {
    //     // 飞入
    //     lntLat: lntLat,
    //     // lntLat: [posi.lng + 0.01187, posi.lat - 0.0308, 4000],
    //     // lntLat: [121.50492752204283, 31.21567802276832, 2530],
    //     heading: that.dimensionData.heading,
    //     pitch: that.dimensionData.pitch,
    //     roll: that.dimensionData.roll,
    //     noOpen: true,
            // });
            // return;
            this.$store.dispatch('mapFlyTo', {
                // 飞入
                lntLat: lntLat,
                // lntLat: [posi.lng + 0.01187, posi.lat - 0.0308, 4000],
                // lntLat: [121.50492752204283, 31.21567802276832, 2530],
                heading: that.dimensionData.heading,
                pitch: that.dimensionData.pitch,
                roll: that.dimensionData.roll,
                noOpen: true
            })
        },
        initialize (viewer) {
            var that = this
            viewer.scene.globe.depthTestAgainstTerrain = false
            this.viewer = viewer
            this.tagLayer = new global.DC.HtmlLayer('tagLayer')
            viewer.addLayer(this.tagLayer)
    // },
    initialize() {
      var that = this;
      global.viewer.scene.globe.depthTestAgainstTerrain = false;
      window.tagLayer = new global.DC.HtmlLayer("tagLayer");
      global.viewer.addLayer(tagLayer);

            this.wayLayer = new global.DC.HtmlLayer('wayLayer')
            viewer.addLayer(this.wayLayer)
      window.wayLayer = new global.DC.HtmlLayer("wayLayer");
      global.viewer.addLayer(wayLayer);

            // this.sceneLayer = new global.DC.VectorLayer("sceneLayer");
            this.sceneLayer = new global.DC.HtmlLayer('sceneLayer')
            viewer.addLayer(this.sceneLayer)
      // sceneLayer = new global.DC.VectorLayer("sceneLayer");
      window.sceneLayer = new global.DC.HtmlLayer("sceneLayer");
      global.viewer.addLayer(sceneLayer);

            this.videoLayer = new global.DC.HtmlLayer('videoLayer')
            viewer.addLayer(this.videoLayer)
      window.videoLayer = new global.DC.HtmlLayer("videoLayer");
      global.viewer.addLayer(videoLayer);

            // this.activityLayer = new global.DC.VectorLayer("activityLayer");
            this.activityLayer = new global.DC.HtmlLayer('activityLayer')
            viewer.addLayer(this.activityLayer)
      // activityLayer = new global.DC.VectorLayer("activityLayer");
      window.activityLayer = new global.DC.HtmlLayer("activityLayer");
      global.viewer.addLayer(activityLayer);

            // this.aedLayer = new global.DC.VectorLayer("aedLayer");
            this.aedLayer = new global.DC.HtmlLayer('aedLayer')
            viewer.addLayer(this.aedLayer)
      // aedLayer = new global.DC.VectorLayer("aedLayer");
      window.aedLayer = new global.DC.HtmlLayer("aedLayer");
      global.viewer.addLayer(aedLayer);

            this.parkLayer = new global.DC.HtmlLayer('parkLayer')
            viewer.addLayer(this.parkLayer)
      window.parkLayer = new global.DC.HtmlLayer("parkLayer");
      global.viewer.addLayer(parkLayer);

            // this.comeLayer = new global.DC.VectorLayer("comeLayer");
            this.comeLayer = new global.DC.HtmlLayer('comeLayer')
            viewer.addLayer(this.comeLayer)
      // comeLayer = new global.DC.VectorLayer("comeLayer");
      window.comeLayer = new global.DC.HtmlLayer("comeLayer");
      global.viewer.addLayer(comeLayer);

            const ourNum = that.leftNavData.length
      const ourNum = that.leftNavData.length;
            for (let n = 0; n < ourNum; n++) {
                const ourD = this.leftNavData[n]
                const d = ourD.type ? { lifetype: ourD.type } : {}
        const ourD = this.leftNavData[n];
        const d = ourD.type ? { lifetype: ourD.type } : {};
                ourD.methods(d).then((res) => {
                    let dom
                    const data = res.data.data
                    const position = that.changePoiton(data)
                    const num = data.length
          let dom;
          const data = res.data.data;
          const position = that.changePoiton(data);
          const num = data.length;
                    for (let k = 0; k < num; k++) {
                        if (ourD.label == '标签') {
            if (ourD.label == "标签") {
                            dom = `
                        <div class="tag-entitys-box">
                            <div class="tag-content">
@@ -295,8 +302,8 @@
                                <img src="${ourD.imgSrc}">
                            </div>
                        </div>
                    `
                        } else if (ourD.label == '道路') {
                    `;
            } else if (ourD.label == "道路") {
                            // <div  class="way-title" style="border: white 1px solid; padding-left: 2px;font-size: 12px; background: #0066ff;  width: 12px;line-height: 13px; padding:2px 1px 2px 1px; color:white;">
                            //    ${data[k].mechanismname}
                            // </div>
@@ -309,8 +316,8 @@
                                <img src="https://map.hit.edu.cn/images/roadsign3.png">
                            </div>
                        </div>
                    `
                        } else if (ourD.label == '实景') {
                    `;
            } else if (ourD.label == "实景") {
                            // <div  class="way-title" style="border: white 1px solid; padding-left: 2px;font-size: 12px; background: #0066ff;  width: 12px;line-height: 13px; padding:2px 1px 2px 1px; color:white;">
                            //    ${data[k].mechanismname}
                            // </div>
@@ -319,8 +326,8 @@
                            <div>${data[k].mechanismname}</div>
                            <img src="/img/leftnav/map-panorama.png" alt="">
                        </div>
                        `
                        } else if (ourD.label == 'AED') {
                        `;
            } else if (ourD.label == "AED") {
                            dom = `
                        <div class="mobiletag-entitys-box">
                            <div class="tag-content">
@@ -330,8 +337,8 @@
                                <img src="${ourD.imgSrc}">
                            </div>
                        </div>
                    `
                        } else if (ourD.label == '停车') {
                    `;
            } else if (ourD.label == "停车") {
                            dom = `
                        <div class="park-entitys-box">
                            <div class="park-title" alt="${data[k].mechanismname}">
@@ -345,8 +352,8 @@
                                </div>
                            </div>
                        </div>
                    `
                        } else if (ourD.label == '出入') {
                    `;
            } else if (ourD.label == "出入") {
                            dom = `
                        <div class="mobiletag-entitys-box-pink">
                            <div class="tag-content">
@@ -356,16 +363,16 @@
                                <img src="${ourD.imgSrc}">
                            </div>
                        </div>
                    `
                        } else if (ourD.label == '监控') {
                    `;
            } else if (ourD.label == "监控") {
                            dom = `
                        <div class="monitor-entitys-box">
                            <div>${data[k].mechanismname}</div>
                            <img class="monitor-entitys-box" src="/img/leftnav/map-monitor.png" alt="">
                        </div>
                        `
                        `;
                        }
                        const divIcon = new global.DC.DivIcon(position[k], dom)
            const divIcon = new global.DC.DivIcon(position[k], dom);
                        // 订阅事件
                        divIcon.on(global.DC.MouseEventType.CLICK, (e) => {
                            // console.log(data[k]);
@@ -373,29 +380,29 @@
                                name:
                                    data[k].mechanismname ||
                                    data[k].roadname ||
                                    (ourD.label == '监控' ? '监控' : '无显示名字'),
                  (ourD.label == "监控" ? "监控" : "无显示名字"),
                                bgImg: data[k].tpurl,
                                video: data[k].videourl || '',
                                from: 'labels',
                video: data[k].videourl || "",
                from: "labels",
                                introduce: data[k].introduce,
                                panoramaurl: data[k].panoramaurl
                            }
                panoramaurl: data[k].panoramaurl,
              };
                            // 定制化窗体
                            that.openPopupS(
                                e.position,
                                [e.overlay._position._lng, e.overlay._position._lat],
                                d
                            )
                        })
                        that[that.leftNavData[n].layer].addOverlay(divIcon) // 加入图标
              );
            });
            window[that.leftNavData[n].layer].addOverlay(divIcon); // 加入图标
                    }
                    that[that.leftNavData[n].layer].positions = position
                    if (that.leftNavData[n].layer == 'tagLayer') {
          window[that.leftNavData[n].layer].positions = position;
          if (that.leftNavData[n].layer == "tagLayer") {
                        // that.leftNavData[n].img = that.leftNavData[n].checked;
                    } else {
                        that[that.leftNavData[n].layer].show = false
            window[that.leftNavData[n].layer].show = false;
                    }
                })
        });
            }
            // setTimeout(() => {
            //   this.tagLayer.show = false;
@@ -403,31 +410,31 @@
        },
        changePoiton (data) {
            // console.log(data);
            const list = []
            const num = data.length
      const list = [];
      const num = data.length;
            for (let i = 0; i < num; i++) {
                list.push(new global.DC.Position(data[i].jd, data[i].wd, 0))
        list.push(new global.DC.Position(data[i].jd, data[i].wd, 0));
            }
            return list
      return list;
        },
        mobileOpenImgs1 () {
            const imgsDom = document.getElementById('mobileBigImgs')
            imgsDom.click()
      const imgsDom = document.getElementById("mobileBigImgs");
      imgsDom.click();
        },
        goOn1 () { },
        openPopupS (position, lntLat, query) {
            const that = this
      const that = this;
            // 定制化窗体
            const d = {
                position,
                lntLat,
                query: { ...(query || {}), position, lntLat },
                useJWD: true // 仅使用经纬度
            }
            that.$store.dispatch('setMobileWindows', d)
        }
    }
}
        useJWD: true, // 仅使用经纬度
      };
      that.$store.dispatch("setMobileWindows", d);
    },
  },
};
</script>

<style scoped lang="scss">